A marketing research company desires to know the mean consumption of meat per week among males over age 5050. They believe that the meat consumption has a mean of 3.5 pounds, and want to construct a 95% confidence interval with a maximum error of 0.080.08 pounds. Assuming a standard deviation of 0.60.6 pounds, what is the minimum number of males over age 5050 they must include in their sample

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.