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Author Question: Construct a 95% confidence interval for the population mean, . Assume the population has a normal ... (Read 71 times)

DelorasTo

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on: Jan 16, 2020
Construct a 95% confidence interval for the population mean, μ. Assume the population has a normal distribution. A sample of 25 randomly English majors has a mean test score of 81.5 with a standard deviation of 10.2. Round to the nearest hundredth.
◦ (87.12, 98.32)
◦ (66.35, 69.89)
◦ (56.12, 78.34)
◦ (77.29, 85.71)
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
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Marked as best answer by DelorasTo on Jan 16, 2020

b614102004

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Reply #1 on: Jan 16, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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DelorasTo

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Reply 2 on: Jan 16, 2020
YES! Correct, THANKS for helping me on my review

alvinum

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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