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[考试信息] 大家共同努力破解机考算分方法 Q汇总贴 [复制链接]

helenji
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发表于 2009-6-26 04:55:21 |显示全部楼层

为了更好的破解ETS机考算分方法，特发此贴。此贴仅限于Q部分，Verbal将另发贴。

考过的test taker，如果不介意请将你的分数和分析贴在下面，积攒足够的案例后，我们就能够总结出ETS跳题和算分的规律。
目前所知第一题尤为重要，前三题乃至前10题，非常重要，基本决定整套题难度系数。

请使用 http://grediagnostic.ets.org:443/basic/blogin.htm ，免费查看考试时答题正误及难度系数，并将结果贴在下面。

Always rejoice; unceasingly pray; in everything give thanks!

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helenji
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发表于 2009-6-26 04:56:25 |显示全部楼层

案例一：由dbtsai 提供，原帖链接：
https://bbs.gter.net/thread-949563-1-6.html

Test Date: April 7, 2009
Place: 泰国
分数：800

Q 答提分析 (共28题,错5题, 难度皆为5的)
1 Problem Solving Right 3 01:41
2 Problem Solving Right 5 00:53
3 Quantitative Comparison Right 4 00:28
4 Problem Solving Right 4 01:00
5 Problem Solving Right 5 *02:07
6 Problem Solving Wrong 5 03:01
7 Quantitative Comparison Wrong 5 01:03
8 Quantitative Comparison Right 4 00:35
9 Quantitative Comparison Wrong 5 01:13
10 Problem Solving Right 5 00:37
11 Problem Solving Wrong 5 02:08
12 Quantitative Comparison Right 5 01:08
13 Quantitative Comparison Right 4 00:44
14 Quantitative Comparison Right 5 03:46
15 Problem Solving Right 4 01:35
16 Quantitative Comparison Right 4 00:23
17 Quantitative Comparison Right 4 00:59
18 Problem Solving Right 5 01:17
19 Quantitative Comparison Right 2 02:19
20 Problem Solving Wrong 5 01:32
21 Quantitative Comparison Right 4 02:33
22 Problem Solving Right 5 *02:22
23 Problem Solving Right 5 01:08
24 Quantitative Comparison Right 3 01:42
25 Quantitative Comparison Right 4 00:50
26 Problem Solving Right 5 01:36
27 Quantitative Comparison Right 5 02:02
28 Problem Solving Right 5 03:30

已有 1 人评分	声望	收起理由
yuanwz	+ 1	我很赞同

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Always rejoice; unceasingly pray; in everything give thanks!

双非DIY美硕申请总结

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helenji
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发表于 2009-6-26 04:58:13 |显示全部楼层

本帖最后由 helenji 于 2009-7-11 03:36 编辑

案例2：由melancholia607提供
分数：780

Question Number Question Type Right/Wrong Difficulty Level  Time Spent
1    Problem Solving                Right  2 00:10
2    Quantitative Comparison    Right  5 03:33
3    Quantitative Comparison    Right  5 02:05
4    Problem Solving                Right  5 02:12
5    Quantitative Comparison    Right  5 01:12
6    Problem Solving                Right  5 03:46
7    Problem Solving                Wrong  4 01:49
8    Quantitative Comparison    Right  4 02:05
9    Quantitative Comparison    Right  4 01:14
10    Problem Solving                Right  5 *04:29
11    Problem Solving                Right  5 02:20
12    Quantitative Comparison    Wrong  5 02:10
13    Problem Solving                Right  4 01:43
14    Quantitative Comparison    Right  4 00:42
15    Quantitative Comparison    Wrong  5 01:38
16    Quantitative Comparison    Right  4 00:15
17    Problem Solving                Right  4 00:50
18    Quantitative Comparison    Right  5 02:59
19    Problem Solving                Right  4 00:43
20    Problem Solving                Wrong  5 *03:12
21    Problem Solving                Right  3 01:02
22    Problem Solving                Wrong  5 01:25
23    Quantitative Comparison Wrong  5 00:11
24    Quantitative Comparison Right  4 00:20
25    Quantitative Comparison Wrong  5 00:18
26    Problem Solving             Wrong  5 00:52
27    Quantitative Comparison Right  5 00:32
28    Problem Solving             Wrong  4 00:57

Always rejoice; unceasingly pray; in everything give thanks!

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helenji
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发表于 2009-6-26 04:58:33 |显示全部楼层

This floor is taken for future use

Always rejoice; unceasingly pray; in everything give thanks!

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he866837
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发表于 2009-7-4 13:06:53 |显示全部楼层

谢谢了

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he866837
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发表于 2009-7-4 13:07:27 |显示全部楼层

This floor is taken for future use

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he866837
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发表于 2009-7-4 13:07:46 |显示全部楼层

This floor is taken for future use

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he866837
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发表于 2009-7-4 13:07:58 |显示全部楼层

This floor is taken for future use

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melancholia607
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发表于 2009-7-9 03:22:27 |显示全部楼层

Data Interpretation Problems Description | Samples | Strategies

Question Number

Question Type

Right/Wrong

Difficulty Level

Time Spent
10

Problem Solving

Right

5

*04:29
11

Problem Solving

Right

5

02:20
20

Problem Solving

Wrong

5

*03:12
21

Problem Solving

Right

3

01:02

Miscellaneous Problems that Require Developing Problem-Solving Strategies Description | Samples | Strategies

Question Number

Question Type

Right/Wrong

Difficulty Level

Time Spent
3

Quantitative Comparison

Right

5

02:05
4

Problem Solving

Right

5

02:12
6

Problem Solving

Right

5

03:46
7

Problem Solving

Wrong

4

01:49
8

Quantitative Comparison

Right

4

02:05
9

Quantitative Comparison

Right

4

01:14
12

Quantitative Comparison

Wrong

5

02:10
23

Quantitative Comparison

Wrong

5

00:11
28

Problem Solving

Wrong

4

00:57

Problems Involving Geometric Figures Description | Samples | Strategies

Question Number

Question Type

Right/Wrong

Difficulty Level

Time Spent
5

Quantitative Comparison

Right

5

01:12
14

Quantitative Comparison

Right

4

00:42
17

Problem Solving

Right

4

00:50
24

Quantitative Comparison

Right

4

00:20

Purely Numerical or Algebraic Problems Description | Samples | Strategies

Question Number

Question Type

Right/Wrong

Difficulty Level

Time Spent
1

Problem Solving

Right

2

00:10
2

Quantitative Comparison

Right

5

03:33
16

Quantitative Comparison

Right

4

00:15
19

Problem Solving

Right

4

00:43
27

Quantitative Comparison

Right

5

00:32

Statistics and Probability Problems Description | Samples | Strategies

Question Number

Question Type

Right/Wrong

Difficulty Level

Time Spent
25

Quantitative Comparison

Wrong

5

00:18

Word Problems Description | Samples | Strategies

Question Number

Question Type

Right/Wrong

Difficulty Level

Time Spent
13

Problem Solving

Right

4

01:43
15

Quantitative Comparison

Wrong

5

01:38
18

Quantitative Comparison

Right

5

02:59
22

Problem Solving

Wrong

5

01:25
26

Problem Solving

Wrong

5

00:52
考了780我做的慢最后没时间了，我以为咋了没想到错这么多还行！V太烂了不献丑了！

已有 1 人评分	寄托币	声望	收起理由
helenji	+ 20	+ 5	Thank you so much for sharing! We need V

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Didoy
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发表于 2009-7-23 00:42:02 |显示全部楼层

呵呵~~我果然不会做比大小么？ORZ

分数：800
时间：06/27/09
地点：Indiana USA

Question Number Question Type Right/Wrong Difficulty Level Time Spent
1 Problem Solving Right 2 00:11
2 Quantitative Comparison Wrong 4 00:57
3 Quantitative Comparison Right 3 00:25
4 Problem Solving Right 4 00:44
5 Quantitative Comparison Right 4 00:22
6 Problem Solving Right 5 01:31
7 Quantitative Comparison Right 4 01:26
8 Quantitative Comparison Right 5 04:45
9 Problem Solving Right 3 01:51
10 Problem Solving Right 5 *03:22
11 Problem Solving Right 5 01:17
12 Problem Solving Right 5 01:27
13 Quantitative Comparison Wrong 5 00:12
14 Problem Solving Right 5 02:59
15 Quantitative Comparison Right 5 00:21
16 Quantitative Comparison Right 4 01:10
17 Quantitative Comparison Right 5 01:23
18 Problem Solving Right 5 02:41
19 Quantitative Comparison Right 4 01:06
20 Problem Solving Right 4 00:39
21 Problem Solving Right 5 *01:56
22 Problem Solving Right 4 02:31
23 Quantitative Comparison Right 5 01:52
24 Problem Solving Right 4 00:54
25 Quantitative Comparison Right 4 00:26
26 Quantitative Comparison Wrong 5 02:09
27 Quantitative Comparison Right 4 02:27
28 Problem Solving Right 5 01:10

已有 1 人评分	寄托币	声望	收起理由
helenji	+ 20	+ 5	谢谢分享

总评分: 寄托币 + 20 声望 + 5 查看全部投币

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lmno569 UID: 2685179 lmno569 当前离线最后登录 2009-9-23 在线时间 0 小时寄托币 16 声望 0 注册时间 2009-8-19 阅读权限 5 帖子 0 精华 0 积分 6 UID 2685179 禁止发言声望 0 寄托币 16 注册时间 2009-8-19 精华 0 帖子 0 主页发消息	发表于 2009-9-1 18:11:06 \|显示全部楼层 10这是为什么呢提示: 作者被禁止或删除内容自动屏蔽

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ginsburg
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发表于 2009-10-3 01:56:35 |显示全部楼层

分数：800
时间：Sep.22
地点：South East Asia

感觉毕竟数学的满分也不过94%，所以容错率很高，而且貌似我q遇到的难度5要远远比V多啊

Data Interpretation Problems

Question Number	Question Type	Right/Wrong	Difficulty Level	Time Spent
11	Problem Solving	Wrong	5	02:55
12	Problem Solving	Right	5	*02:42
13	Problem Solving	Right	5	01:33
20	Problem Solving	Right	5	*01:34
21	Problem Solving	Right	3	00:19

Miscellaneous Problems that Require Developing Problem-Solving Strategies

Question Number	Question Type	Right/Wrong	Difficulty Level	Time Spent
1	Problem Solving	Right	3	00:36
4	Quantitative Comparison	Right	5	01:20
9	Quantitative Comparison	Right	5	01:28
14	Problem Solving	Right	5	01:47
15	Quantitative Comparison	Right	5	00:32
16	Quantitative Comparison	Right	4	00:55
19	Quantitative Comparison	Right	5	00:57
24	Problem Solving	Right	4	01:29

Problems Involving Geometric Figures

Question Number	Question Type	Right/Wrong	Difficulty Level	Time Spent
2	Problem Solving	Right	4	00:59
5	Quantitative Comparison	Right	5	02:01
18	Quantitative Comparison	Right	5	08:53
25	Quantitative Comparison	Right	4	01:18
27	Problem Solving	Right	4	01:42

Purely Numerical or Algebraic Problems

Question Number	Question Type	Right/Wrong	Difficulty Level	Time Spent
3	Quantitative Comparison	Right	5	00:22
6	Problem Solving	Right	5	00:30
8	Quantitative Comparison	Right	4	00:33
10	Quantitative Comparison	Right	5	01:16
17	Problem Solving	Right	4	00:28
23	Quantitative Comparison	Right	4	00:47

Statistics and Probability Problems

Question Number	Question Type	Right/Wrong	Difficulty Level	Time Spent
22	Problem Solving	Right	5	02:30
28	Quantitative Comparison	Right	4	00:44

Word Problems

Question Number	Question Type	Right/Wrong	Difficulty Level	Time Spent
7	Problem Solving	Right	5	00:25
26	Quantitative Comparison	Right	4	00:43

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unichen
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发表于 2009-10-21 18:44:33 |显示全部楼层

本帖最后由 unichen 于 2009-11-21 13:08 编辑

Singapore 090923 Q:800

Data Interpretation Problems	Description \| Samples \| Strategies

Question Number	Question Type	Right/Wrong	Difficulty Level	Time Spent
8	Problem Solving	Right	5	01:45
12	Problem Solving	Right	5	*02:06
13	Problem Solving	Right	5	02:29
20	Problem Solving	Right	5	*02:08
21	Problem Solving	Right	4	02:13

Miscellaneous Problems that Require Developing Problem-Solving Strategies	Description \| Samples \| Strategies

Question Number	Question Type	Right/Wrong	Difficulty Level	Time Spent
4	Problem Solving	Right	5	00:25
5	Quantitative Comparison	Right	5	00:51
11	Problem Solving	Right	5	00:37
18	Quantitative Comparison	Right	4	01:02
25	Quantitative Comparison	Right	4	01:04

Problems Involving Geometric Figures	Description \| Samples \| Strategies

Question Number	Question Type	Right/Wrong	Difficulty Level	Time Spent
2	Problem Solving	Right	5	01:20
6	Quantitative Comparison	Right	4	01:18
15	Quantitative Comparison	Wrong	4	00:40
24	Problem Solving	Right	4	01:13

Purely Numerical or Algebraic Problems	Description \| Samples \| Strategies

Question Number	Question Type	Right/Wrong	Difficulty Level	Time Spent
3	Quantitative Comparison	Right	4	00:17
7	Quantitative Comparison	Right	4	01:00
9	Quantitative Comparison	Right	4	00:31
16	Quantitative Comparison	Right	4	00:59
23	Quantitative Comparison	Right	5	00:15
27	Quantitative Comparison	Right	4	01:08

Statistics and Probability Problems	Description \| Samples \| Strategies

Question Number	Question Type	Right/Wrong	Difficulty Level	Time Spent
10	Quantitative Comparison	Right	5	01:49
17	Problem Solving	Right	4	00:50
26	Quantitative Comparison	Right	4	02:21

Word Problems	Description \| Samples \| Strategies

Question Number	Question Type	Right/Wrong	Difficulty Level	Time Spent
1	Problem Solving	Right	1	00:30
14	Problem Solving	Right	5	01:06
19	Quantitative Comparison	Right	4	00:41
22	Problem Solving	Right	5	03:19
28	Problem Solving	Wrong	5	01:42

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冰蓝的栀子
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发表于 2009-10-26 02:32:57 |显示全部楼层

TORONTO
SEP 2009
Q:790
Data Interpretation Problems Description | Samples | Strategies


Question Number Question Type Right/Wrong Difficulty Level Time Spent
12 Problem Solving Right 5 *02:04
13 Problem Solving Wrong 5 00:21
20 Problem Solving Right 5 *02:05
21 Problem Solving Right 4 01:05

Miscellaneous Problems that Require Developing Problem-Solving Strategies Description | Samples | Strategies


Question Number Question Type Right/Wrong Difficulty Level Time Spent
4 Quantitative Comparison Right 5 00:21
24 Problem Solving Wrong 4 00:48
27 Quantitative Comparison Right 5 01:01

Problems Involving Geometric Figures Description | Samples | Strategies


Question Number Question Type Right/Wrong Difficulty Level Time Spent
2 Problem Solving Right 3 00:46
6 Quantitative Comparison Wrong 5 01:20
11 Problem Solving Right 4 00:33
18 Quantitative Comparison Right 5 03:33
19 Quantitative Comparison Right 4 02:40
25 Quantitative Comparison Right 4 00:53

Purely Numerical or Algebraic Problems Description | Samples | Strategies


Question Number Question Type Right/Wrong Difficulty Level Time Spent
3 Quantitative Comparison Right 4 00:40
9 Quantitative Comparison Right 5 00:39
15 Quantitative Comparison Right 5 00:37
16 Quantitative Comparison Right 4 00:20
17 Problem Solving Right 5 00:11
23 Quantitative Comparison Wrong 4 01:43

Statistics and Probability Problems Description | Samples | Strategies


Question Number Question Type Right/Wrong Difficulty Level Time Spent
5 Problem Solving Right 4 01:02
10 Quantitative Comparison Wrong 5 02:20
22 Problem Solving Right 5 06:05
26 Quantitative Comparison Wrong 4 00:45

Word Problems Description | Samples | Strategies


Question Number Question Type Right/Wrong Difficulty Level Time Spent
1 Problem Solving Wrong 4 00:36
7 Problem Solving Right 5 00:19
8 Quantitative Comparison Wrong 5 00:41
14 Problem Solving Right 5 00:48
28 Problem Solving Right 5 00:40

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hua5018
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发表于 2009-11-9 07:19:37 |显示全部楼层

2009.9.28  USA
Q:800

Data Interpretation Problems Description | Samples | Strategies
Question Number    Question Type    Right/Wrong    Difficulty Level    Time Spent
12    Problem Solving    Right    5    *05:00
13    Problem Solving    Right    5    04:28
20    Problem Solving    Right    4    *03:29
21    Problem Solving    Right    5    02:58

Miscellaneous Problems that Require Developing Problem-Solving Strategies Description | Samples | Strategies
Question Number    Question Type    Right/Wrong    Difficulty Level    Time Spent
7    Problem Solving    Right    5    00:53
8    Quantitative Comparison    Right    4    01:42
24    Quantitative Comparison    Wrong    5    00:27
25    Problem Solving    Right    4    00:28

Problems Involving Geometric Figures Description | Samples | Strategies
Question Number    Question Type    Right/Wrong    Difficulty Level    Time Spent
1    Problem Solving    Right    4    00:21
5    Problem Solving    Right    5    01:39
6    Quantitative Comparison    Right    5    02:39
16    Quantitative Comparison    Right    5    02:45
22    Problem Solving    Right    5    00:55
26    Quantitative Comparison    Right    4    00:26

Purely Numerical or Algebraic Problems Description | Samples | Strategies
Question Number    Question Type    Right/Wrong    Difficulty Level    Time Spent
2    Problem Solving    Right    4    00:34
3    Quantitative Comparison    Right    5    00:41
4    Quantitative Comparison    Right    5    00:40
9    Quantitative Comparison    Right    4    01:09
14    Problem Solving    Right    5    02:23
17    Quantitative Comparison    Right    4    00:28
19    Quantitative Comparison    Right    5    00:25
27    Problem Solving    Right    4    00:38

Statistics and Probability Problems Description | Samples | Strategies
Question Number    Question Type    Right/Wrong    Difficulty Level    Time Spent
10    Quantitative Comparison    Right    5    01:25
18    Problem Solving    Right    5    01:11

Word Problems Description | Samples | Strategies
Question Number    Question Type    Right/Wrong    Difficulty Level    Time Spent
11    Problem Solving    Right    5    01:34
15    Quantitative Comparison    Right    4    02:55
23    Quantitative Comparison    Right    4    00:37
28    Quantitative Comparison    Right    5    01:17

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