Use a 005 for each problem go through each of the

Reference no: EM13617408

Since previous studies have reported that elite athletes are often deficient in their nutritional intake (e.g., total calories, carbohydrates, protein), a group of researchers decided to evaluate Canadian high performance athletes.23 A total of n = 324 athletes from eight Canadian sports centers participated in the study. One reported finding was that the average caloric intake among the n = 201 women was 2403.7 kcal/day. The recommended amount is 2811.5 kcal/day. Is there evidence that female Canadian athletes are deficient in the caloric intake?

Use a = 0.05 for each problem. Go through each of the following steps for the problem.

State the null and alternative hypotheses.

State the significance level for this problem.

Calculate the test statistic. (Please explain what allowed you to use the particular distribution you choose before calculating your test statistic. Then, write out the correct formula and show your work.)

State the P-value (using probability notation).

State whether you reject or do not reject the null hypothesis and give a reason why.

State your conclusion in context of the problem (i.e. interpret your results by answering the question posed).

Reference no: EM13617408

Questions Cloud

An investor is thinking about buying some shares of : an investor is thinking about buying some shares of computer engines inc. at 60 a share. she expects the price of the

Imagine that you are standing and facing a 60-w : imagine that you are standing and facing a 60-w incanddescent lightbulb 100m away. if the diameter of you pupils is

A control chart for fraction nonconforming indicates that : a control chart for fraction nonconforming indicates that the current process average is 0.03. the sample size is

E-eyescom bank just issued some new preferred stock the : e-eyes.com bank just issued some new preferred stock. the issue will pay a 19 annual dividend in perpetuity beginning

Use a 005 for each problem go through each of the : since previous studies have reported that elite athletes are often deficient in their nutritional intake e.g. total

In a spring mass system a 1kg block is dropped from a : in a spring mass system a 1kg block is dropped from a height of 1 meter on top of a spring with a spring constant k

You need to make a series ac circuit having a resonance : you need to make a series ac circuit having a resonance angular frequency of 1525 rads using a 138 ohm resistor a 10.5

Six months ago you invested 350000 to become a partner in a : six months ago you invested 350000 to become a partner in a medical practice in which you have a 50 ownership interest.

What is meant by the terms depreciation and accumulated : what is meant by the terms depreciation and accumulated depreciation? in which financial statement does each of these

User Account

All Pages