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10.56 for the two breeds of hogs in problem 10.54, test the claim that hogs of breed A tend to show less variability in weight gain than hogs of breed B. Use the F-statistic computed as a fraction with one sample variance in the numerator and the other in the denominator. State the conclusion in words, and state any assumptions required for the validity test.

10.56 for the two breeds of hogs in problem 10.54, test the claim that hogs of breed A tend to show less variability in weight gain than hogs of breed B. Use the F-statistic computed as a fraction with one sample variance in the numerator and the other in the denominator. State the conclusion in words, and state any assumptions required for the validity test.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 3CYU
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10.56 for the two breeds of hogs in problem 10.54, test the claim that hogs of breed A tend to show less variability in weight gain than hogs of breed B. Use the F-statistic computed as a fraction with one sample variance in the numerator and the other in the denominator. State the conclusion in words, and state any assumptions required for the validity test.
10.54 Two different breeds of hogs are to be compared as to how much weight they gain in their first year. Sixteen of each breed are selected and are fed the same diet. The data are presented in Table 10. Breed A Breed B 80 75 68 88 85 72 73 69 79 76 83 79 80 63 64 52 80 92 101 89 99 100 64 77 91 95 87 79 70 76 70 Table 10: Weight gain of hogs in one year (lbs.) Test the claim that the two breeds of hogs differ in average weight gain in the first year, and state the conclusion in words. Use the separate
Transcribed Image Text:10.54 Two different breeds of hogs are to be compared as to how much weight they gain in their first year. Sixteen of each breed are selected and are fed the same diet. The data are presented in Table 10. Breed A Breed B 80 75 68 88 85 72 73 69 79 76 83 79 80 63 64 52 80 92 101 89 99 100 64 77 91 95 87 79 70 76 70 Table 10: Weight gain of hogs in one year (lbs.) Test the claim that the two breeds of hogs differ in average weight gain in the first year, and state the conclusion in words. Use the separate
by a tractor and variances t-test. (Note: One poor hog died.) was run over
Transcribed Image Text:by a tractor and variances t-test. (Note: One poor hog died.) was run over
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