A Small Vendor Has Either a Good Day of Sales

question 2

Multiple Choice

A small vendor has either a good day of sales with an average of $1,000 or a bad day with an average of only $500 for the day. To simulate these outcomes, random numbers from 00 to 99 should be assigned with the intervals determined from the frequency distribution. If, during the last 100 days, the vendor had 27 good days and 73 bad days, which of the following is a correct random-number interval for a bad day?

• A) 28 to 99
• B) 27 to 73
• C) 27 to 100
• D) 27 to 99
• E) 00 to 26

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Definitions:

Dietary Nutrients

Essential chemical compounds found in food that the body needs to function properly, including vitamins, minerals, proteins, carbs, and fats.

Randomized

Refers to the process of making something random, especially in scientific studies to distribute participants or conditions in a way that is determined by chance.

Controlled Trials

A scientific method used to test the effectiveness and safety of interventions by comparing outcomes between a controlled group and an experimental group.

Cardiovascular Disease-Related Death

Deaths that are directly attributable to cardiovascular diseases such as heart attacks or stroke.