Question 21A random sample of ny = 217 people who live in a city were selected and 111 identified as a "dogperson." A random sample of n2 = 109 people who live in a rural area were selected and 65 identified as a"dog person." Find the 90% confidence interval for the difference in the proportion of people that live in acity who identify as a "dog person" and the proportion of people that live in a rural area who identify as a"dog person."Round answers to to 4 decimal places.< P1- P2 <Check AnswerP Search for anything Based on past experience, a bank believes that 9 % of the people who receive loans will not make paymentson time. The bank has recently approved 200 loans.a) What are the mean and standard deviation of this model?[Round your answers to two decimal places.]mean =standard deviation =b) What is the probability that over 10% of these clients will not make timely payments?[Round your answer to two decimal places.]Check AnswerSearch for anything

Question 21 <> A random sample of n = 217 people who live in a city were selected and 111 identified as a "dog person." A random sample of n2 = 109 people who live in a rural area were selected and 65 identified as a "dog person." Find the 90 % confidence interval for the difference in the proportion of people that live in a city who identify as a "dog person" and the proportion of people that live in a rural area who identify as a "dog person." Round answers to to 4 decimal places. < P1 P2

Question 21 <> A random sample of n = 217 people who live in a city were selected and 111 identified as a "dog person." A random sample of n2 = 109 people who live in a rural area were selected and 65 identified as a "dog person." Find the 90 % confidence interval for the difference in the proportion of people that live in a city who identify as a "dog person" and the proportion of people that live in a rural area who identify as a "dog person." Round answers to to 4 decimal places. < P1 P2

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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