Question

Test the claim about the population mean µ at the level of significance a. Assume the population is normally distributed. Claim: $\mu < 5015$; $\alpha = 0.01$ Sample statistics: $\bar{x} = 5217$, $s = 5837$, $n = 53$ $H_0$: $\mu \ge 5015$ $H_a$: $\mu < 5015$ (Type integers or decimals. Do not round.) Find the standardized test statistic t. t = 0.25 (Round to two decimal places as needed.) Find the P-value. P = (Round to three decimal places as needed.) Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below. $H_0$. There enough evidence at the % level of significance to the claim.

          Test the claim about the population mean µ at the level of significance a. Assume the population is normally distributed.
Claim: $\mu < 5015$; $\alpha = 0.01$ Sample statistics: $\bar{x} = 5217$, $s = 5837$, $n = 53$
$H_0$: $\mu \ge 5015$
$H_a$: $\mu < 5015$
(Type integers or decimals. Do not round.)
Find the standardized test statistic t.
t = 0.25
(Round to two decimal places as needed.)
Find the P-value.
P = 
(Round to three decimal places as needed.)
Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below.
$H_0$. There enough evidence at the % level of significance to the claim.

Test the claim about the population mean µ at the level of significance a. Assume the population is normally distributed.
Claim: μ < 5015; α = 0.01 Sample statistics: x̅ = 5217, s = 5837, n = 53
H0: μ≥ 5015
Ha: μ < 5015
(Type integers or decimals. Do not round.)
Find the standardized test statistic t.
t = 0.25
(Round to two decimal places as needed.)
Find the P-value.
P =
(Round to three decimal places as needed.)
Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below.
H0. There enough evidence at the % level of significance to the claim.

Added by David V.

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