Rhonda planned to open a pastry shop in a resort town on the east coast. as she pondered her organizational set-up, she decided she would need four employees to specialize in the creation and production of delicate pastries, and three employees to greet, serve, and sell to customers. one or two of her workers were designated as supervisors. another preliminary organizational decision that rhonda will most likely tackle is
a. internal structure of her suppliers. b. the allocation of resources within her operation. c. negotiating down her city license to sell food. d. upcoming promotions with a neighboring store.

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