Red0.8310.8960.8920.7020.9740.7130.9750.723Blue0.7740.8050.8020.7290.8180.8620.9790.9580.7020.803Weights (g) of a Sample Bag of CandyBrown0.9270.7890.8080.9230.7210.9540.8940.7790.8490.8330.967Green0.8080.7960.7840.7870.9520.8180.911Yellow0.8860.7370.7730.8840.8120.9130.8430.9130.9110.814 The data given to the right includes data from 46 candies, and 8 of them are red. The company that makes thecandy claims that 30% of its candies are red. Use the sample data to construct a 95% confidence intervalestimate of the percentage of red candies. What do you conclude about the claim of 30%?Construct a 95% confidence interval estimate of the population percentage of candies that are red.%

It is given asFavourable cases, x = 8Sample size, n = 46Confidence level = 95%

Answered: the right includes data from 46…

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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Listed below are student evaluation ratings of courses, where a rating of 5 is for "excellent." The ratings were obtained at one university in a state. Construct a confidence interval using a 90% confidence level. What does the confidence interval tell about the population of all college students in the state? 3.6, 2.8, 4.0, 4.7, 2.8, 4.4, 3.2, 4.4, 4.2, 4.4, 4.0, 3.6, 3.4, 4.1, 3.9 D What is the confidence interval for the population mean u? O<µ
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Listed below are student evaluation ratings of courses, where a rating of 5 is for "excellent." The ratings were obtained at one university in a state. Construct a confidence interval using a 90% confidence level. What does the confidence interval tell about the population of all college students in the state? 4.0, 3.1, 4.0, 4.8, 3.1, 3.9, 3.6, 4.9, 4.2, 4.1, 4.4, 3.6, 3.2, 4.1, 3.7 O What is the confidence interval for the population mean p? <µ< (Round to two decimal places as needed.)

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