Your department has just received $2,000,000 from an asset forfeiture fund. This money may be spent in any way the department chooses. You call a meeting of the command staff to decide how this money should be spent. During the meeting, your four supervisors make the following statements. Classify these decision-makers as either sequentially, ah yes!, simplifier, or ratifier. Explain why.

Sales at a fast-food restaurant average $6,000 per day. the restaurant decided to introduce an advertising campaign to increase daily sales. to determine the effectiveness of the advertising campaign, a sample of 49 days of sales were taken. they found that the average daily sales were $6,300 per day. from past history, the restaurant knew that its population standard deviation is about $1,000. if the level of significance is 0.01, have sales increased as a result of the advertising campaign? multiple choicea)fail to reject the null hypothesis. b)reject the null hypothesis and conclude the mean is higher than $6,000 per day. c)reject the null hypothesis and conclude the mean is lower than $6,000 per day. d)reject the null hypothesis and conclude that the mean is equal to $6,000 per day. expert answer