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Author Question: Suppose 50 married couples are asked to provide their ages. For all couples, the husband is exactly ... (Read 133 times)

jake

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on: Apr 14, 2020
Suppose 50 married couples are asked to provide their ages. For all couples, the husband is exactly 2 years older than his wife. For example, a 50-year-old husband has a wife who is 48 years old. What is the best estimate of the correlation coefficient between the ages of husbands and their wives?
◦ The correlation coefficient between the ages of husbands and wives is equal to 0.
◦ The correlation coefficient between the ages of husbands and wives is equal to -1.
◦ The correlation coefficient between the ages of husbands and wives is equal to 1.
◦ No conclusions can be drawn without seeing a scatterplot of the data.
Introductory Statistics: Exploring the World Through Data ¦ Gould, Ryan ¦ 2nd Edition
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Marked as best answer by jake on Apr 14, 2020

miss.ashley

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Reply #1 on: Apr 14, 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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Jade Taylor

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Reply #2 on: Apr 23, 2020
Thank you


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