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Author Question: Find the requested confidence interval.The data below consists of the pulse rates (in beats per ... (Read 151 times)

skymedlock

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on: Apr 7, 2020

Question 1

Find the requested confidence interval.

The data below consists of the test scores of 32 students. Assuming σ = 13.36, determine a 95.44% confidence interval for the population mean.

8074619396708064
5198938772778496
10067717999856670
5775869294658491

◦ 69.39 to 83.58
◦ 75.19 to 84.63
◦ 78.39 to 87.39
◦ 79.49 to 89.39

Question 2

Find the requested confidence interval.

The data below consists of the pulse rates (in beats per minute) of 32 students. Assuming  σ = 10.66, obtain a 95.44% confidence interval for the population mean.

8074619369748064
5160668772778496
6067717989756670
5776719273726874

◦ 51.53 to 95.26 beats per minute
◦ 68.55 to 78.23 beats per minute
◦ 70.65 to 76.27 beats per minute
◦ 69.62 to 77.14 beats per minute
Introductory Statistics ¦ Weiss ¦ 10th Edition
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Marked as best answer by skymedlock on Apr 7, 2020

jjorrostieta

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Reply #1 on: Apr 7, 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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skymedlock

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Reply 2 on: Apr 7, 2020
YES! Correct, THANKS for helping me on my review

amynguyen1221

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Reply 3 on: Yesterday
Wow, this really help

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