Mathematics, 30.11.2021 21:20 Uwa
A popular consumer website reported that the average amount of money spent per U. S household per week is $118. A researcher at a college in West Virginia believes that the amount spent in WV is more than the national average. He plans to rub a hypothesis test on this belief to have evidence for his research project. He acquires a random sample of 36 households in WV. The sample mean amount spent per week on food is $126.50 with a sample standard deviation of $39.44. The correct p-value for the test is
.061
.047
.102
.083
.129
Answers: 3
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