Typed plz MY NOTES PAn Industrial plant claims to discharge no more than 1000 gallons of wastewater per hour, on the average, into a neighboring lake. An environmental action group decides to monitothis limit is being exceeded. A random sample of 42 hours is selected over a period of a month. The data are unimodal and roughly symmetric.X=1125, s=652, and Standard Error=100.606(a) Using StatCrunch, the p-value=[0.034(b) Are the conditions met to conduct this test?x (3 decimal places)Yes, the population is approximately normal because n > 30.No, np and n(1-p) are not both > 15.Yes, np and n(1-p) are both > 15.Yes, because the data are approximately normal.х(c) At alpha=0.05, which of the following is the correct conclusion?Do not reject the null hypothesis. There is evidence that the wastewater discharged by the industrial plant exceeds 1000 gallons per hour.Reject the null hypothesis. There is sufficient evidence that the wastewater discharged by the industrial plant exceeds 1000 gallons per hour.Reject the null hypothesis. There is insufficient evidence that the wastewater discharged by the Industrial plant exceeds 1000 gallons per hour.Do not reject the null hypothesis. There is insufficient evidence that the wastewater discharged by the industrial plant exceeds 1000 gallons per hour.X

Let be the population mean number of gallons per hour.Given that,Population mean Sample size Sample…

1125, s= 652, and Standard Error (a) Using StatCrunch, the p-value-o (b) Are the conditions met to conduct Yes, the population is approximatel No, np and n(1-p) are not both > Yes, np and n(1-p) are both > 15. Yes, because the data are approxim (c) At alpha=0.05, which of the follow Do not reject the null hypothesis. Reject the null hypothesis. There I Reject the null hypothesis. There i Do not reject the null hypothesis

1125, s= 652, and Standard Error (a) Using StatCrunch, the p-value-o (b) Are the conditions met to conduct Yes, the population is approximatel No, np and n(1-p) are not both > Yes, np and n(1-p) are both > 15. Yes, because the data are approxim (c) At alpha=0.05, which of the follow Do not reject the null hypothesis. Reject the null hypothesis. There I Reject the null hypothesis. There i Do not reject the null hypothesis

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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