According to USA Today, customers are not settling for automobiles straight off the production lines. As an example, those who purchase a 355,000 Rolls-Royce typically add 25,000 in accessories.
One of the affordable automobiles to receive additions is BMW's Mini Cooper. A sample of 179 recent Mini purchasers yielded a sample mean of 5,000 above the 20,200 base sticker price. Suppose the cost of accessories purchased for all Mini Coopers has a standard deviation of 1,500.Calculate a 95 confidence interval for the average cost of accessories on Mini Coopers.A) (4850.33, 5149.67)
B) (4878.82, 5121.18)
C) (4788.86, 5211.14)
D) (4780.25, 5219.75)
Question 2
Sawyer & Company is a law firm in Dallas, Texas. Recently, the administrative manager prepared a report for the managing partners that showed the number of court cases handled by the firm monthly over the past three years.
It was appropriate for her to use a line chart in this case. Indicate whether the statement is true or false
Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap
Cereal production in Africa may decrease by as much as 50% by 2080 in some areas
Vitamin C contributes to healthy, glowing skin by facilitating the production of collagen
Criminology Today: An Integrative Introduction
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Production of prototrophs as a result of genetic recombination