In Tanisha's Study,each Person's Respiration Rate Was Tested for Baseline

question 21

Multiple Choice

In Tanisha's study,each person's respiration rate was tested for baseline (no exercise) ,after 5 minutes of strenuous exercise,and 5 minutes after strenuous exercise had stopped.Because her study does not meet one of the assumptions for a parametric test,what nonparametric test should she run?

• A)Mann-Whitney U
• B)Wilcoxon T
• C)a Friedman
• D)Kruskal-Wallis H

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Definitions:

Required Rate

The minimum return that investors demand for investing in a particular asset, reflecting the risk of the investment.

Discounted Payback Period

A capital budgeting method that calculates the amount of time needed to break even from an investment in present value terms, factoring in the time value of money.

Discount Rate

In discounted cash flow analysis, it's the rate of interest used for calculating the present day value of future financial inflows.

Cash Flows

The sum of all money transactions both incoming and outgoing in an establishment, affecting its ability to maintain liquid resources.