Condition Condition Condition 1 2 3 12 26 3 13 15 2 7 18 4 24 5 EX = 14 13 8 3460 24 11

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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Question

0.05 level of significance. Solve for appropriate test statistic and show written work!

6. Eighteen students studied in three different conditions before taking a quiz. The student scores for
each quiz are found below. Were quiz scores impacted by study conditions? CV= 3.69
Condition
Condition
Condition
1
3
12
26
3
13
15
2
7
18
4
9
24
ΣΧ
14
13
8
3460
6
24
11
Transcribed Image Text:6. Eighteen students studied in three different conditions before taking a quiz. The student scores for each quiz are found below. Were quiz scores impacted by study conditions? CV= 3.69 Condition Condition Condition 1 3 12 26 3 13 15 2 7 18 4 9 24 ΣΧ 14 13 8 3460 6 24 11
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