The Values Taken from a Normally Distributed Population Are 21

question 116

Multiple Choice

The values taken from a normally distributed population are 21 23 25 27 28 35 30 32 33.
Which of the following is a 95% confidence interval for the population variance?

• A) [2.03, 16.30]
• B) [10.12, 81.43]
• C) [9.00, 72.41]
• D) [11.39, 91.64]

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Definitions:

FUTA Tax

A federal tax in the United States paid by employers to fund unemployment benefits.

Employer's Payroll Taxes

Taxes that employers are required to pay on behalf of their employees, including Social Security, Medicare, and unemployment taxes.

Accrued Vacation Privileges

Employee benefits that accumulate over time, referring to the right to take paid time off that's been earned but not yet used.

Vacation Pay Payable

Liabilities owed to employees for earned but unused vacation time, which a company must pay out in the future.