An insurance company has collected the following data on the gender and marital status of 300 customers. Marital Status Single (M1) Married (M2) Divorced (M3) 125 30 Male (G1) Female (G2) 25 Gender 50 50 20 Suppose that a customer is selected at random. Find the probability that the customer selected is: a. a married female. b. not single. c. married, given the customer is male. d. Is being married independent of gender? Explain using probabilities.

An insurance company has collected the following data on the gender and marital status of 300 customers. Marital Status Single (M1) Married (M2) Divorced (M3) 125 30 Male (G1) Female (G2) 25 Gender 50 50 20 Suppose that a customer is selected at random. Find the probability that the customer selected is: a. a married female. b. not single. c. married, given the customer is male. d. Is being married independent of gender? Explain using probabilities.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

A. An insurance company has collected the following data on the gender and marital
status of 300 customers.
Marital Status
Single (M1)
Married (M2)
Divorced (M3)
Male (G1)
25
125
30
Gender
Female (G2)
50
50
20
Suppose that a customer is selected at random. Find the probability that the customer
selected is:
a. a married female.
b. not single.
c. married, given the customer is male.
d. Is being married independent of gender? Explain using probabilities.

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