The scale on a map reads 12 inches = 500 kilometers. if the distance between sacramento, ca and washington d. c. is 96 inches on the map, what is the actual distance between these two locations?

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?