To estimate the health of the december doe population, park rangers use the rule that the average weight of n = 65 does should be more than 52 kg. if the average weight is less than 52 kg, it is thought that the entire population of does might be undernourished. what is the probability that the average weight x for a random sample of 65 does is less than 52 kg (assuming a healthy population)? (round your answer to four decimal places.)

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

Solve for x and select the correct answer