8) A certain group of parents reports that Amino Food Supplement did not help increase the weight of their own children. The manufacturer of the food supplement then conducted a study on a random sample of children by getting their weight, giving them the food supplement for a month, and getting their weight again. Following is the sample data set on weights (in pounds) Child Without FS With FS 1 63 79 2 93 92 3 84 91 4 72 80 65 69 6. 72 85 7 91 99 8 71 81 What is the conclusion here, at 0.01 level of significance?

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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8) A certain group of parents reports that Amino Food
Supplement did not help increase the weight of their
own children. The manufacturer of the food supplement
then conducted a study on a random sample of children
by getting their weight, giving them the food supplement
for a month, and getting their weight again. Following is
the sample data set on weights (in pounds)
Child
Without FS
With FS
1
63
79
2
93
92
3
84
91
4
72
80
65
69
6
72
85
7
91
99
8
71
81
What is the conclusion here, at 0.01 level of
significance?
9 and 10) Two items with test on variances
Transcribed Image Text:8) A certain group of parents reports that Amino Food Supplement did not help increase the weight of their own children. The manufacturer of the food supplement then conducted a study on a random sample of children by getting their weight, giving them the food supplement for a month, and getting their weight again. Following is the sample data set on weights (in pounds) Child Without FS With FS 1 63 79 2 93 92 3 84 91 4 72 80 65 69 6 72 85 7 91 99 8 71 81 What is the conclusion here, at 0.01 level of significance? 9 and 10) Two items with test on variances
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