Question: Partial Question 7 2.5 / 5 pts Lactation promotes a temporary loss of bone mass to provide adequate amounts of calcium for milk production. The


Partial Question 7 2.5 / 5 pts Lactation promotes a temporary loss of bone mass to provide adequate amounts of calcium for milk production. The paper 'Bone Mass Is Recovered from Lactation to Post-weaning in Adolescent Mothers with Low Calcium Intakes' (Amer. J. of Clinical Nutr., 2004: 1322-1326) gave the following data on total body bone mineral content (TBBMC) (g) for a sample both during lactation (L) and in the post-weaning period (P). (See the table on page 373 exercise 40) Does the data suggest that true average total body bone mineral content during post- weaning exceeds that during lactation by more than 25 g? State and test the appropriate hypotheses using a significance level of .05. [Note: The appropriate normal probability plot shows some curvature but not enough to cast substantial doubt on a normality assumption.] Select the statements that are true. We reject HO. We fail to reject HO. The test statistic evaluates to 2.46. The Cl includes zero. The true average TBBMC during postweaning does not exceed the average during lactation by more than 25 grams.Partial Question 7 2.5 / 5 pts Lactation promotes a temporary loss of bone mass to provide adequate amounts of calcium for milk production. The paper 'Bone Mass Is Recovered from Lactation to Post-weaning in Adolescent Mothers with Low Calcium Intakes' (Amer. J. of Clinical Nutr., 2004: 1322-1326) gave the following data on total body bone mineral content (TBBMC) (g) for a sample both during lactation (L) and in the post-weaning period (P). (See the table on page 373 exercise 40) Does the data suggest that true average total body bone mineral content during post- weaning exceeds that during lactation by more than 25 g? State and test the appropriate hypotheses using a significance level of .05. [Note: The appropriate normal probability plot shows some curvature but not enough to cast substantial doubt on a normality assumption.] Select the statements that are true. We reject HO. We fail to reject HO. The test statistic evaluates to 2.46. The Cl includes zero. The true average TBBMC during postweaning does not exceed the average during lactation by more than 25 grams
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