Answer A Criminal Justice 3 Period 3Launch Meeting-ZoomNQLSeyBRfOw0c4k8xcfTb9EKrFVSIBUaBkci4hJuVPE3_9T8İYGQ/formResponseationAventa 2020/2021fe Loading... M Peak Info -s10040.el free to copy and paste these symbols! (>, <, 2, s})Write an inequality that represents the solutions on the number lines below.9 -8-7-6 -5 -4 -3 -2 -101236 78 9a)Inequality:b)inswer

Answered: Write an inequality that represents the…

Write an inequality that represents the solutions on the number lines below. -9 -8-7-6-54-3-2 -1 0 12 3 456 7 89 a) Inequality: 9-8-7-6-5 4-3-2-1 0 1 2 3 456 7 8 9 b)

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter87: An Introduction To G- And M-codes For Cnc Programming

Section: Chapter Questions

Problem 10A

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A professional employee in a large corporation receives an average of μ = 38.8 e-mails per day. Most of these e-mails are from other employees in the company. Because of the large number of e-mails, employees find themselves distracted and are unable to concentrate when they return to their tasks. In an effort to reduce distraction caused by such interruptions, one company established a priority list that all employees were to use before sending an e-mail. One month after the new priority list was put into place, a random sample of 39 employees showed that they were receiving an average of x = 31 e-mails per day. The computer server through which the e-mails are routed showed that σ = 15.4. Has the new policy had any effect? Use a 5% level of significance to test the claim that there has been a change (either way) in the average number of e-mails received per day per employee. What are the null and alternate hypotheses? Question 8 options: H0 : μ ≠ 38.8 e-mails; H1 : μ…
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