**Current Attempt in Progress**A consumer products company is formulating a new shampoo and is interested in foam height (in millimeters). Foam height is approximately normally distributed and has a standard deviation of 20 millimeters. The company wishes to test \( H_0: \mu = 175 \) millimeters versus \( H_1: \mu > 175 \) millimeters, using the results of \( n \) samples. Find the boundary of the critical region if the type I error probability is \( \alpha = 0.01 \) and \( n = 16 \).Round your intermediate values to two decimal places. Round your answer to one decimal place (e.g. 98.76).\[ \bar{X} \geq \]**Statistical Tables and Charts****eTextbook and Media****Save for Later**

Answered: Current Attempt in Progress A consumer…

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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A manufacturer is interested in the output voltage of a power supply used in a PC. Output voltage is assumed to be normally distributed, with standard deviation 0.25 V, and the manufacturer wished to test Hg: H = 8 against H1: u # 8, using n = 10 units. Statistical Tables and Charts (a) The critical region is 8.14. Find the value of a. Round the answer to 3 decimal places. a = 1 eTextbook and Media (b) Find the power of the test for detecting a true mean output voltage of 8.08 V. Round the answer to 3 decimal places. The power of the test is 1 eTextbook and Media
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