In a survey of 3444 adults aged 57 through 85 years, it was found that 85.9% of them used at least one prescription medication. Complete parts (a) through (c) below.a. How many of the 3444 subjects used at least one prescription medication?b. construct a 90% confidence interval estimate of the percentage of adults aged 57 through 85 years who at least one perscriptionmedicationc. what do the results tell us about the proportion of college students who use at least one prescription medication? In a survey of 3150 adults aged 57 through 85 years, it was found that 85 3% of them uned at least one prescription medication. Complete parts (a) through (c) below.a. How many of the 3150 subjects used at least one prescription medication?ORound to the nearest integer as needed.)b. Construct a 90% confidence interval estimate of the percentage of adults aged 57 through 85 years who use at least one prescription medication.(Round to one decimal place as needed)c. What do the results tell us about the proportion of college students who use at least one prescription medication?OA. The results tell us that, with 90% confidence, the probability that a college student uses at least one prescription medication is in the interval found in part (b).OB. The results tell us that there is a 90% probability that the true proportion of college students who use at least one prescription medication is in the interval found in part (b).OC. The results tell us nothing about the proportion of college students who use at least one prescription medicationOD. The results tell us that, with 90% confidence, the true proportion of college students who use at least one prescription medication is in the interval found in part (b)

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Answered: In a survey of 3444 adults aged 57…

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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In a survey of 3444 adults aged 57 through 85 years, it was found that 85.9% of them used at least one prescription medication. Complete parts (a) through (c) below.

a. How many of the 3444 subjects used at least one prescription medication?

b. construct a 90% confidence interval estimate of the percentage of adults aged 57 through 85 years who at least one perscriptionmedication

c. what do the results tell us about the proportion of college students who use at least one prescription medication?

In a survey of 3150 adults aged 57 through 85 years, it was found that 85 3% of them uned at least one prescription medication. Complete parts (a) through (c) below.
a. How many of the 3150 subjects used at least one prescription medication?
ORound to the nearest integer as needed.)
b. Construct a 90% confidence interval estimate of the percentage of adults aged 57 through 85 years who use at least one prescription medication.
(Round to one decimal place as needed)
c. What do the results tell us about the proportion of college students who use at least one prescription medication?
OA. The results tell us that, with 90% confidence, the probability that a college student uses at least one prescription medication is in the interval found in part (b).
OB. The results tell us that there is a 90% probability that the true proportion of college students who use at least one prescription medication is in the interval found in part (b).
OC. The results tell us nothing about the proportion of college students who use at least one prescription medication
OD. The results tell us that, with 90% confidence, the true proportion of college students who use at least one prescription medication is in the interval found in part (b)

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