PROBLEM SET # 10 A. Solve the given problem carefully and determine if there is a significant difference. If significant difference exists, find the internal difference between them. 1. A researcher is interested in the effects of the time of day on performance of a memory recall task. He has 8 subjects perform the task at 4 times during the day: 8 am, noon, 4 pm, and 8 pm; each subject performs the task at each of the four times. The rescarch records the number of items cach subject recalls at each 4 times. The following table summarizes the data. Time of Day SUBJECT Time 1 Time 2 Time 3 Time 4 1 6. 14 11 7. 2 11 13 3 3 13 5 13 6. 11 17 14 10 7. 12 14 11 9 00- 2)

PROBLEM SET # 10 A. Solve the given problem carefully and determine if there is a significant difference. If significant difference exists, find the internal difference between them. 1. A researcher is interested in the effects of the time of day on performance of a memory recall task. He has 8 subjects perform the task at 4 times during the day: 8 am, noon, 4 pm, and 8 pm; each subject performs the task at each of the four times. The rescarch records the number of items cach subject recalls at each 4 times. The following table summarizes the data. Time of Day SUBJECT Time 1 Time 2 Time 3 Time 4 1 6. 14 11 7. 2 11 13 3 3 13 5 13 6. 11 17 14 10 7. 12 14 11 9 00- 2)

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Description: pls answer number 1 PROBLEM SET # 10A. Solve the given problem carefully and determine if there is a significantdifference. If significant difference exists, find the internal difference betweenthem.1. A researcher is interested in the effects of the

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

pls answer number 1

PROBLEM SET # 10
A. Solve the given problem carefully and determine if there is a significant
difference. If significant difference exists, find the internal difference between
them.
1. A researcher is interested in the effects of the time of day on performance
of a memory recall task. He has 8 subjects perform the task at 4 times during
each subject performs the task at each of
the day: 8 am, noon,
4
pm,
and 8
pm;
the four times. The research records the number of items cach subject recalls at
each 4 times. The following table summarizes the data.
Time of Day
SUBIECT
Time 1
Time 2
Time 3
Time 4
1
14
11
7.
11
13
7.
3.
3.
13
5
13
6.
11
17
14
10
7.
6.
12
12
14
11

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