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Author Question: Consider the following set of salary data:What assumptions are necessary to perform a test for the ... (Read 119 times)

RYAN BANYAN

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on: Feb 14, 2020

Question 1

In a controlled laboratory environment, a random sample of 10 adults and a random sample of 10 children were tested by a psychologist to determine the room temperature that each person finds most comfortable. The data are summarized below:



Find the standard error of the estimate for the difference in mean comfortable room temperatures between adults and children.
◦ 0.1871
◦ 0.7000
◦ 1.6279
◦ 0.8367

Question 2

Consider the following set of salary data:



What assumptions are necessary to perform a test for the difference in population means?
◦ Both of the target populations have approximately normal distributions.
◦ The two samples were independently selected from the populations of men and women.
◦ The population variances of salaries for men and women are equal.
◦ All of the above are necessary.
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
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Marked as best answer by RYAN BANYAN on Feb 14, 2020

Kjones0604

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Reply #1 on: Feb 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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RYAN BANYAN

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Reply 2 on: Feb 14, 2020
YES! Correct, THANKS for helping me on my review

scikid

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Reply 3 on: Yesterday
Excellent

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