please answer both questiosn 1 and 2 and all the subs1. Suppose the confidence interval (0.6358, 0.7532) represents the proportion of Skyline College students who say math is their favorite subject.a. Based on the confidence interval, is it likely 60% of Skyline College students say math is their favorite subject?No, 0.60 is not contained in the intervalYes, 0.60 is not contained in the intervalYes, all the interval values are greater than 0.60b. Based on the confidence interval, does it appear that more than 60% of Skyline College students say math is their favorite subject?Yes, all the interval values are greater than 0.60Yes, 0.60 is not contained in the intervalNo, 0.60 is not contained in the intervalc. Based on the confidence interval, does it appear that fewer than 60% of Skyline College students say math is their favorite subject?No, 0.60 is not contained in the intervalYes, all the interval values are greater than 0.60No, all the interval values are greater than 0.602. In a recent poll, 400 people were asked if they liked dogs, and 43% said they did. Find the Margin of Error for this poll, at the 95% confidence level. Give your answer to four decimal places if possible?=

Answered: please answer both questiosn 1 and 2…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Concept explainers

Question

100%

please answer both questiosn 1 and 2 and all the subs

1. Suppose the confidence interval (0.6358, 0.7532) represents the proportion of Skyline College students who say math is their favorite subject.

a. Based on the confidence interval, is it likely 60% of Skyline College students say math is their favorite subject?

No, 0.60 is not contained in the interval
Yes, 0.60 is not contained in the interval
Yes, all the interval values are greater than 0.60

b. Based on the confidence interval, does it appear that more than 60% of Skyline College students say math is their favorite subject?

Yes, all the interval values are greater than 0.60
Yes, 0.60 is not contained in the interval
No, 0.60 is not contained in the interval

c. Based on the confidence interval, does it appear that fewer than 60% of Skyline College students say math is their favorite subject?

No, 0.60 is not contained in the interval
Yes, all the interval values are greater than 0.60
No, all the interval values are greater than 0.60

2. In a recent poll, 400 people were asked if they liked dogs, and 43% said they did. Find the Margin of Error for this poll, at the 95% confidence level. Give your answer to four decimal places if possible?

Expert Solution

Question 1

a)No, 0.60 is not contained in the interval.

b)No, 0.60 is not contained in the interval

c)No, 0.60 is not contained in the interval

Step by step

Solved in 2 steps

Knowledge Booster

$Point Estimation, Limit Theorems, Approximations, and Bounds$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions