The health of employees is monitored by periodically weighing them in. A sample of 54 employees has a mean weight of 183.9 Ib. Assuming that o is known to be 121.2 Ib, use a 0.10 significance level to test the claim that the population mean of all such employees weights is less than 200 lb. Identify the null and alternative hypotheses. Ο H0: μ < 200 H1: 4 > 200 O Ho: 4 200 H1: µ # 200 O Ho: µ 200 %3D H1: µ < 200 O Ho: 4 = 200 H1:µ > 200

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Identify the null and alternative hypotheses

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Identify the P-value

Identify the conclusion about the null​ hypothesis

The health of employees is monitored by periodically weighing them in. A sample of 54 employees has a mean weight
of 183.9 Ib. Assuming that o is known to be 121.2 lb, use a 0.10 significance level to test the claim that the population
mean of all such employees weights is less than 200 Ib.
Identify the null and alternative hypotheses.
Họ: µ < 200
H1: 4 > 200
Ho: 4
200
H1: 4 + 200
O Ho: µ =
200
H1: 4 < 200
O Ho: µ = 200
H1: 4 > 200
Transcribed Image Text:The health of employees is monitored by periodically weighing them in. A sample of 54 employees has a mean weight of 183.9 Ib. Assuming that o is known to be 121.2 lb, use a 0.10 significance level to test the claim that the population mean of all such employees weights is less than 200 Ib. Identify the null and alternative hypotheses. Họ: µ < 200 H1: 4 > 200 Ho: 4 200 H1: 4 + 200 O Ho: µ = 200 H1: 4 < 200 O Ho: µ = 200 H1: 4 > 200
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