Please solve by hand and show all the steps Question 1 (15 points): Sutcu company produces a ball and check its diameter by picking randomproduced balls from the production area. Diameter of the balls are approximately normally distributedand have a standard deviation of 2 millimeters. Sutcu company wishes to test Ho:u = 50mmversus H1:µ + 50mm using the results of n=20 samples.a. (8 points) Find the type I error probability a if the critical region is i < 48 and > 52.b. (7 points) What is the probability of type II error if the true mean product diameter is 51.2millimeters?

It is an important part of statistics. It is widely used.

Answered: Please solve by hand and show all the…

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Statistics

Please solve by hand and show all the steps

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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