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Author Question: A simple random sample of 6 computer programmers in Houston, Texas revealed the sex of the ... (Read 81 times)

jrobl3

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on: Mar 25, 2023

A simple random sample of 6 computer programmers in Houston, Texas revealed the sex of the programmers and the following information about their weekly incomes.

 

Programmer

Weekly Income

Sex

A

$250

M

B

270

M

C

285

F

D

240

M

E

255

M

F

290

F


 

a.What is the point estimate for the average weekly income of all the computer programmers in Houston?
b.What is the point estimate for the standard deviation of the population?
c.Determine a point estimate for the proportion of all programmers in Houston who are female.

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by jrobl3 on Mar 25, 2023

JulianneMu

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Reply #1 on: Mar 25, 2023
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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jrobl3

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Reply 2 on: Mar 25, 2023
Gracias!

kjohnson

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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