1. A packaging process is supposed to fill small boxes of raisins with approximately fiftyraisins so that each box will weigh the same. Suppose that 100 boxes of raisins arerandomly sampled, and the raisins are counted. The following are the result of thisstudy:57515352506051515252575454445345395358475148494944465255544753495249575252534947514855535547534348465446514853564847495755535047574943585244465957476160495341485953454556404649505747524850455647474846Construct a frequency distribution for these data. What does the frequency distributionreveal about the box fills?

Given 100 boxes of raisins are randomly sampled No. of raisins in each box is as follows:

Answered: 1. A packaging process is supposed 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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A national internet service provider (ISP) claims that its broadband internet download speed is 100 megabits per second (Mbps) on average. To the contrary, there have recently been widespread reports that consumers are experiencing much slower download speeds from this ISP. A organization ogranization decided to investigate the issue. They took a random sample of 18 internet speeds from around the nation. The observations are given below. 95 101 88 110 87 91 88 103 91 83 94 83 87 87 87 82 97 100 Using a significance level of 0.05%, test the hypothesis that the average download speed is 100 Mbps, as advertised by the ISP. Assume that the distribution of all broadband internet download speed measurements from this ISP is approximately normally distributed. Use the critical value method. Determine the critical value(s) for this hypothesis test. Round the solution(s) to four decimal places. If more than one critical value exists, enter the solutions using a comma-separated…
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