Write the Number as the Product of a Real Number $- \sqrt { - 25 }$

question 155

Multiple Choice

Write the number as the product of a real number and i.
- $- \sqrt { - 25 }$

• A) i \(\sqrt { 25 }\)
• B) \(- 5 \mathrm { i }\)
• C) 5
• D) \(5 \mathrm { i }\)

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Definitions:

Standard Error

The standard deviation of a sampling distribution indicating how much sample means differ from the actual population mean.

Point Estimate

A single value or statistic that serves as the best guess or most likely value for a population parameter based on sample data.

Population Mean

The average value of all individuals in a population.

Margin of Error

A measure of the accuracy of a poll or survey, reflecting the extent to which the results could differ from the true population value.