Breast feeding sometimes results in a temporary loss of bone mass as calcium is depleted in the mother's body to provide for milk production. An investigation gave the following data on total body bone mineral content (g) for a sample of mothers both during breas feeding (B) and in the postweaning period (P). Subject 1 2 3 4 5 6 7 8 9 10 2368 2181 2007 2362 2684 2671 2142 2774 2097 2540 2447 2354 2195 2500 2745 2858 2243 2824 2297 2668 B P Do the data suggest that true average total body bone mineral content during postweaning exceeds that during breast feeding by more than 25 g? State and test the appropriate hypotheses using a significance level of 0.05. (Use a statistical computer package to calculate the P-value. Use μp - MB. Round your test statistic to two decimal places and your P-value to three decimal places.) t= 5.70 df = 9 P-value = 0.000 Conclusion Fail to reject Ho Reject Ho
Breast feeding sometimes results in a temporary loss of bone mass as calcium is depleted in the mother's body to provide for milk production. An investigation gave the following data on total body bone mineral content (g) for a sample of mothers both during breas feeding (B) and in the postweaning period (P). Subject 1 2 3 4 5 6 7 8 9 10 2368 2181 2007 2362 2684 2671 2142 2774 2097 2540 2447 2354 2195 2500 2745 2858 2243 2824 2297 2668 B P Do the data suggest that true average total body bone mineral content during postweaning exceeds that during breast feeding by more than 25 g? State and test the appropriate hypotheses using a significance level of 0.05. (Use a statistical computer package to calculate the P-value. Use μp - MB. Round your test statistic to two decimal places and your P-value to three decimal places.) t= 5.70 df = 9 P-value = 0.000 Conclusion Fail to reject Ho Reject Ho
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.CR: Chapter 12 Review
Problem 97CR
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Transcribed Image Text:Breast feeding sometimes results in a temporary loss of bone mass as calcium is depleted in the mother's body to provide for milk
production. An investigation gave the following data on total body bone mineral content (g) for a sample of mothers both during breast
feeding (B) and in the postweaning period (P).
B
2 3 4 5 6 7 8 9 10
2368 2181 2007 2362 2684 2671 2142 2774 2097 2540
2447 2354 2195 2500 2745 2858 2243 2824 2297 2668
P
Do the data suggest that true average total body bone mineral content during postweaning exceeds that during breast feeding by
more than 25 g? State and test the appropriate hypotheses using a significance level of 0.05. (Use a statistical computer package to
calculate the P-value. Use μp - μg. Round your test statistic to two decimal places and your p-value to three decimal places.)
5.70
df = 9
P-value = 0.000
Subject 1
Conclusion
O Fail to reject Ho.
Reject Ho
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