In a Sample of 45 Mice, a Biologist Found That $25.7 \% < p < 54.3 \%$

question 80

Multiple Choice

In a sample of 45 mice, a biologist found that 40% were able to run a maze in 30 seconds or less. Find the 95% limit for the population proportion of mice who can run a maze in
30 seconds or less.

• A) \(25.7 \% < p < 54.3 \%\)
• B) \(28.0 \% < p < 52.0 \%\)
• C) \(18.5 \% < p < 61.5 \%\)
• D) \(32.8 \% < p < 47.2 \%\)

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Definitions:

Accounts Payable

Accounts payable represents the company's obligation to pay off a short-term debt to its creditors or suppliers.

Conversion

The process of changing an asset or security into another form, such as converting preferred stock into common stock or converting currencies.

Weighted-Average Method

An inventory costing approach that calculates the cost of goods sold and ending inventory based on the average cost of all items.

Equivalent Units

A concept used in process costing that converts partially completed units into a number of fully completed units, to accurately measure output.