Consider the following hypothesis test. Given that n=81, o- 10, x 49.7, and a 0.05, complete parts a through d below. Ho: us 48 HA > 48 hypothesis. (Round to two decimal places as needed. Use a comma to separate answers as needed.) b. State the calculated value of the test statistic. -Round to two decimal places as needed) c. State the appropriate p-value. D-value Round to three decimal places as needed) d. State the conclusion the null hypothesis. There sufficient evidence at a0.05 to conclude the population mean 48

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Consider the following hypothesis test. Given that n 81, a = 10, x= 49.7, and a=0.005, complete parts a through d below,
Ho: us 48
HA>48
hypothesis.
(Round to two decimal places as needed. Use a comma to separato answers as needed.)
b. Stato the calculated value of the test statistic.
Round to two decimal places as needed.)
e State the appropriate p-value.
p-value=
(Round to throe decimal places as needed.)
d. State the conclusion.
the null hypothesis. There
sufficient evidence at a=0.05 to conclude the population mean
48.
Enter vour answer in each of the answer boxes
Transcribed Image Text:Consider the following hypothesis test. Given that n 81, a = 10, x= 49.7, and a=0.005, complete parts a through d below, Ho: us 48 HA>48 hypothesis. (Round to two decimal places as needed. Use a comma to separato answers as needed.) b. Stato the calculated value of the test statistic. Round to two decimal places as needed.) e State the appropriate p-value. p-value= (Round to throe decimal places as needed.) d. State the conclusion. the null hypothesis. There sufficient evidence at a=0.05 to conclude the population mean 48. Enter vour answer in each of the answer boxes
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