SCENARIO 12-16 As Part of an Evaluation Program,a Sporting Goods Retailer Wanted

question 27

Short Answer

SCENARIO 12-16
As part of an evaluation program,a sporting goods retailer wanted to compare the downhill coasting speeds of 4 brands of bicycles.She took 3 of each brand and determined their maximum downhill speeds.The results are presented in miles per hour in the table below.

-Referring to Scenario 12-16,to use the chi-square critical value for the Kruskal-Wallis test,the sample size in each group has to be greater than .

---

Definitions:

Normal Portion

A standard or average size or amount of a food serving or meal based on dietary guidelines or social norms.

Arousal

A physiological and psychological state of being awake, alert, and attentive, often a prerequisite for effective performance in various tasks.

Behavior

Actions or reactions of an individual or group in response to external or internal stimuli.

Circadian Rhythm

The natural, internal process that regulates the sleep-wake cycle and repeats roughly every 24 hours.