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[6.74] Nutritional intake among Canadian high-performing female athletes—A total of n = 201 elite female athletes...

[6.74] Nutritional intake among Canadian high-performing female athletes—A total of n = 201 elite female athletes participated in a study to measure nutrition. One reported finding was that the average caloric intake among these 201 women was 2403.7 kilocalories per day. The recommended amount is 2811.5 kcal/day. Does this sample provided evidence at the 5% level that all female Canadian athletes are deficient in caloric intake? (Assume that the population standard deviation is known to be 880 kcal/day.

A.) Write the appropriate hypotheses to test this. Don’t forget to define your variable.

B.) List the conditions required to carry out this test and BRIEFLY explain if they have been met.

C.) Mechanics—show the formula, relevant substitutions, calculations, and P-value.

D.) Link a conclusion to your P-value in context

Math   Statistics-And-Probability   
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