Before the furniture store began its ad campaign, it averaged 182 customers per day. The manager isinvestigating if the average has changed since the ad came out. The data for the 11 randomly selected dayssince the ad campaign began is shown below:194, 170, 172, 180, 151, 169, 179, 181, 167, 170, 194Assuming that the distribution is normal, what can be concluded at the a = 0.01 level of significance?%3Da. For this study, we should use Select an answerb. The null and alternative hypotheses would be:Но:? v Select an answer vH1:? v Select an answer ♥c. The test statistic ? v(please show your answer to 3 decimal places.)%3Dd. The p-value =(Please show your answer to 4 decimal places.)e. The p-value is ? vaf. Based on this, we should Select an answerg. Thus, the final conclusion is that ...the null hypothesis.O The data suggest that the population mean number of customers since the ad campaign beganis not significantly different from 182 at a = 0.01, so there is insufficient evidence to concludethat the population mean number of customers since the ad campaign began is different from182.O The data suggest the populaton mean is significantly different from 182 at a = 0.01, so thereis sufficient evidence to conclude that the population mean number of customers since the adcampaign began is different from 182.O The data suggest the population mean is not significantly different from 182 at a = 0.01, sothere is sufficient evidence to conclude that the population mean number of customers sincethe ad campaign began is equal to 182.%3Dh. Interpret the p-value in the context of the study. h. Interpret the p-value in the context of the study.O If the population mean number of customers since the ad campaign began is 182 and if youcollect data for another 11 days since the ad campaign began, then there would be a9.78113548% chance that the sample mean for these 11 days would either be less than 175.2 orgreater than 188.8.There is a 9.78113548% chance that the population mean number of customers since the adcampaign began is not equal to 182.O If the population mean number of customers since the ad campaign began is 182 and if youcollect data for another 11 days since the ad campaign began, then there would be a9.78113548% chance that the population mean would either be less than 175.2 or greater than188.8.There is a 9.78113548% chance of a Type I error.i. Interpret the level of significance in the context of the study.O If the population mean number of customers since the ad campaign began is different from182 and if you collect data for another 11 days since the ad campaign began, then there wouldbe a 1% chance that we would end up falsely concuding that the population mean number ofcustomers since the ad campaign is equal to 182.If the population mean number of customers since the ad campaign began is 182 and if youcollect data for another 11 days since the ad campaign began, then there would be a 1%chance that we would end up falsely concuding that the population mean number of customerssince the ad campaign began is different from 182.There is a 1% chance that the population mean number of customers since the ad campaignbegan is different from 182.There is a 1% chance that there will be no customers since everyone shops online nowadays.

Name: Before the furniture store began its ad campaign, it averaged 182 cus
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: Before the furniture store began its ad campaign, it averaged 182 customers per day. The manager isinvestigating if the average has changed since the ad came out. The data for the 11 randomly selected dayssince the ad campaign began is shown below:1

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