Question: Need Help solving and understanding the step by step solutions. Hypothesis Testing Claim: The mean time uses of a TV remote control by males during

Need Help solving and understanding the step by step solutions.

Hypothesis Testing Claim: The mean time uses of a TV remote control by males during commercials equals to 5.00 sec. Sample data: n = 80, 9? = 5.25 sec. , 0' = 2.50 sec (this means you can use z-chart), significance level 0

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