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Author Question: For the given event, state whether the difference between what occurred and what you would have ... (Read 54 times)

oliviahorn72

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on: Jan 18, 2020

Question 1

Solve the problem. Round the standard score to the nearest tenth before using the z-score tables. Express your answer as a decimal rounded to four decimal places.

Human body temperatures are normally distributed with a mean of 98.20°F and a standard deviation of 0.62°F. If 19 people are randomly selected, find the likelihood that their mean body temperature will be less than 98.60°F.
◦ 0.0260
◦ 0.9497
◦ 0.9974
◦ 0.0026

Question 2

For the given event, state whether the difference between what occurred and what you would have expected by chance is statistically significant or not statistically significant.

In 36 rolls of two six-sided dice, the numbers on the dice add to 12 twelve times.
◦ statistically significant
◦ not statistically significant
Statistical Reasoning for Everyday Life ¦ Bennett, Briggs, Triola ¦ 5th Edition
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Marked as best answer by oliviahorn72 on Jan 18, 2020

ryrychapman11

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Reply #1 on: Jan 18, 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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oliviahorn72

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Reply 2 on: Jan 18, 2020
Gracias!

vickybb89

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Reply 3 on: Yesterday
Wow, this really help

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