Concept explainers
The measure that you should compute to summarize the experiment. If the
Condition A | Condition B | Condition C |
12 | 33 | 47 |
11 | 33 | 48 |
11 | 34 | 49 |
10 | 31 | 48 |
Explanation of Solution
By computing the mean and standard deviation in each case we usually summarize the experiment. When the standard deviation is relatively small, then the scores are similar in situations, and therefore, there is a more consistent-strong relationship.
The appropriate
Condition A | Condition B | Condition C |
12 | 33 | 47 |
11 | 33 | 48 |
11 | 34 | 49 |
10 | 31 | 48 |
Explanation of Solution
Need to summarize the given experiment of three conditions. The procedure is specified in part (a)
First we need to calculate the mean and the standard deviation
Condition A
Mean for first sample
Standard deviation
Condition B
Mean of the second sample
Standard deviation
Condition C
Mean of the first sample is
Standard deviation
The participants appeared consistent were in each condition. If the normally distributed ratio scores from an experiment
Condition A | Condition B | Condition C |
12 | 33 | 47 |
11 | 33 | 48 |
11 | 34 | 49 |
10 | 31 | 48 |
Explanation of Solution
We need to verify the stability of all the participants in each situation.
The three conditions are relatively smaller than the standard deviation. This indicates that scores are relatively close to each other in each case. Therefore, the participants scored consistently in each situation.
This relationship account for much of the variance in the scores. If the normally distributed ratio scores from an experiment
Condition A | Condition B | Condition C |
12 | 33 | 47 |
11 | 33 | 48 |
11 | 34 | 49 |
10 | 31 | 48 |
Explanation of Solution
Yes, this relation is very high because the standard deviation in A, B and C is 0.7071, 1.089 and 0.7071, from the above calculation.
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Chapter 4 Solutions
Behavioral Sciences STAT (with CourseMate Printed Access Card) (New, Engaging Titles from 4LTR Press)
- Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw HillBig Ideas Math A Bridge To Success Algebra 1: Stu...AlgebraISBN:9781680331141Author:HOUGHTON MIFFLIN HARCOURTPublisher:Houghton Mifflin Harcourt