The table shows data from a concession stand, representing weekly sales (x) in dollars and profit (V) in dollars. Х
1,250
755
1,485
905
1,535
930
1,880
1,140
1,950
1,175
2,005
1,215
2,425
1,480
2,535
1,535
Y
2,675
1,625
When using the median-fit method with summary points (1,485, 905), (1,950, 1,175), and (2,535, 1,535), what is the
approximate slope of the best-fit model?
Med

Arandom sample of size n 64 is taken from a population with population proportion p 0.38 describe the sampling distribution of p. draw a graph of this probability distribution with its a. mean and standard deviation. b. what is the probability that the sample proportion is greater than 0.5? what is the probability that the sample proportion is less than 0.3? d. what is the probability that the sample proportion is between 0.35 and 0.45?