(first part of question is attached)(e) What is the probability that the sample proportion of students of adults living with parents or other relatives is higher than 0.3?(f) What is the probability that the sample proportion of adults living alone is between 0.1 and 0.15? According to the US Census, the living arrangements of adults living in the US and aged 18 or over, in2020, were as shown in the table below:Living arrangementPercentageLiving aloneLiving with spouse or partnerLiving with parents or other relativesLiving with nonrelatives14.4%58.8%23.3%3.5%A random sample of 250 adults aged 18 or over is drawn from the US population.

(first part of question is attached) (e) What is the probability that the sample proportion of students of adults living with parents or other relatives is higher than 0.3? (f) What is the probability that the sample proportion of adults living alone is between 0.1 and 0.15?

(first part of question is attached) (e) What is the probability that the sample proportion of students of adults living with parents or other relatives is higher than 0.3? (f) What is the probability that the sample proportion of adults living alone is between 0.1 and 0.15?

A First Course in Probability (10th Edition)

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ISBN:9780134753119

Author:Sheldon Ross

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Chapter1: Combinatorial Analysis

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Question

(first part of question is attached)

(e) What is the probability that the sample proportion of students of adults living with parents or other relatives is higher than 0.3?

(f) What is the probability that the sample proportion of adults living alone is between 0.1 and 0.15?

According to the US Census, the living arrangements of adults living in the US and aged 18 or over, in
2020, were as shown in the table below:
Living arrangement
Percentage
Living alone
Living with spouse or partner
Living with parents or other relatives
Living with nonrelatives
14.4%
58.8%
23.3%
3.5%
A random sample of 250 adults aged 18 or over is drawn from the US population.

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Expert Solution

Step 1

Solution:

Given information:

n= 250 Sample size of adults

p= 0.233 Population of proportion of students of adults living with parents or other relatives

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