that the population mean number of customers since the ad campaign began is more than 123.h. Interpret the p-value in the context of the study.Olf the population mean number of customers since the ad campaign began is 123 and if youcollect data for another 11 days since the ad campaign began then there would be a3.62722935% chance that the sample mean for these 11 days would be greater than 133.1.O There is a 3.62722935% chance of a Type I error.O There is a 3.62722935% chance that the population mean number of customers since the adcampaign began is greater than 123.O lf the population mean number of customers since the ad campaign began is 123 and if youcollect data for another 11 days since the ad campaign began then there would be a3.62722935% chance that the population mean number of customers since the ad campaignbegan would be greater than 123.i. Interpret the level of significance in the context of the study.O There is a 5% chance that there will be no customers since everyone shops online nowadays.Olf the population mean number of customers since the ad campaign began is more than 123and if you collect data for another 11 days since the ad campaign began, then there would be a5% chance that we would end up falsely concuding that the population mean number ofcustomers since the ad campaign is equal to 123.Olf the population mean number of customers since the ad campaign began is 123 and if youcollect data for another 11 days since the ad campaign began, then there would be a 5%chance that we would end up falsely concuding that the population mean number of customerssince the ad campaign began is more than 123.O There is a 5% chance that the population mean number of customers since the ad campaignbegan is more than 123. Before the furniture store began its ad campaign, it averaged 123 customers per day. The manager isinvestigating if the average is larger since the ad came out. The data for the 11 randomly selected dayssince the ad campaign began is shown below:110, 154, 108, 112, 151, 146, 144, 130, 138, 129, 142Assuming that the distribution is normal, what can be concluded at the a = 0.05 level of significance?a. For this study, we should use Select an answerb. The null and alternative hypotheses would be:Ho:vSelect an answerH1: ?VSelect an answer Vc. The test statistic ?(please show your answer to 3 decimal places.)d. The p-value =e. The p-value is ?V af. Based on this, we should Select an answerg. Thus, the final conclusion is that ...(Please show your answer to 4 decimal places.)the null hypothesis.O The data suggest the populaton mean is significantly more than 123 at a = 0.05, so there issufficient evidence to conclude that the population mean number of customers since the adcampaign began is more than 123.O The data suggest the population mean is not significantly more than 123 at a = 0.05, so thereis sufficient evidence to conclude that the population mean number of customers since the adcampaign began is equal to 123.O The data suggest that the population mean number of customers since the ad campaign beganis not significantly more than 123 at a = 0.05, so there is insufficient evidence to concludethat the population mean number of customers since the ad campaign began is more than 123.h Into

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Before the furniture store began its ad campaign, it averaged 123 customers per day. The manager is investigating if the average is larger since the ad came out. The data for the 11 randomly selected days since the ad campaign began is shown below: 110, 154, 108, 112, 151, 146, 144, 130, 138, 129, 142 Assuming that the distribution is normal, what can be concluded at the a = 0.05 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: Select an answer Select an answer c. The test statistic (please show your answer to 3 decimal places.)

Before the furniture store began its ad campaign, it averaged 123 customers per day. The manager is investigating if the average is larger since the ad came out. The data for the 11 randomly selected days since the ad campaign began is shown below: 110, 154, 108, 112, 151, 146, 144, 130, 138, 129, 142 Assuming that the distribution is normal, what can be concluded at the a = 0.05 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: Select an answer Select an answer c. The test statistic (please show your answer to 3 decimal places.)

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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