4. Answer the following. Feel free to use the Excel Demo from the coursewebsite called "alpha and beta".a. What happens to the probability of type IlI error as the differencebetween mu_0 and the actual mean increases?b. What happens to the probability of type II error as the sample sizeincreases?C. How does changing the significance level effect the type Il errorprobability?-Accessibility: Good to goO FocusaAPhp

We need to answer the questions based on logical reasoning

Answered: 4. Answer the following. Feel free to…

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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Jared has a mean of 74 on his quizzes, with a standard deviation of 7. On his most recent quiz, he scored a 65. Is this unusual compared to how he usually performs on quizzes?
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A study was commissioned to find the mean weight of the residents in certain town. The study found the mean weight to be 174 pounds with a margin of error of 7 pounds. Which of the following is a reasonable value for the true mean weight of the residents of the town?
A sample of size 126 will be drawn from a population with mean 26 and standard deviation 3. Use the TI-84 calculator. Part 1 of 2 Find the probability that x will be between 25 and 27. Round the answer to four decimal places. The probability that x will be between 25 and 27 is Part 2 of 2 th Find the 55 percentile of X. Round the answer to two decimal places. The 55th percentile is
We expect most of the data in a data set to fall within 2 standard deviations of the mean of the data set. We expect most of the data in a data set to fall within 2 standard deviations of the mean of the data set. True False
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4. Answer the following. Feel free to use the Excel Demo from the course website called "alpha and beta". a. What happens to the probability of type II error as the difference between mu_0 and the actual mean increases?