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Author Question: A bank has the following data on the gender and marital status of 200 customers.MaleFemaleSingle ... (Read 159 times)

olsonmanny@gmail.com

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on: Mar 25, 2023

Question 1

Which of the following symbols represents the variance of the population?


◦

σ2


◦

σ


◦

μ


◦



Question 2

A bank has the following data on the gender and marital status of 200 customers.

 

Male

Female

Single

 20

30

Married

100

50


a.What is the probability of finding a single female customer?
b.What is the probability of finding a married male customer?
c.If a customer is female, what is the probability that she is single?
d.What percentage of customers is male?
e.If a customer is male, what is the probability that he is married?
f.Are gender and marital status mutually exclusive?
g.Is marital status independent of gender? Explain using probabilities.

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

Snabbey

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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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olsonmanny@gmail.com

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Reply 2 on: Mar 25, 2023
Gracias!

mochi09

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Reply 3 on: Yesterday
Excellent

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