Time Spent Playing Computer Games

question 98

Essay

Time Spent Playing Computer Games
Suppose that the amount of time teenagers spend playing computer games per week is normally distributed with a standard deviation of 1.5 hours.A sample of 100 teenagers is selected at random,and the sample mean computed as 6.5 hours. ​ ​
-{Time Spent Playing Computer Games Narrative} Determine and interpret the 99% confidence interval estimate of the population mean.

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Definitions:

Contingent Liabilities

Contingent liabilities are potential liabilities that may occur depending on the outcome of a future event.

Account

A record in bookkeeping that tracks financial transactions of a specific type, such as assets, liabilities, expenses, or revenue.

FUTA

The Federal Unemployment Tax Act, a United States federal law that imposes a payroll tax on businesses to fund state workforce agencies.

SUTA

SUTA, or State Unemployment Tax Act, is a taxation mechanism in the United States that mandates employers to pay a tax to fund unemployment benefits for workers who lose their jobs.