The weight of adults in some population follows a bimodal distribution with u = 160 pounds and o = 20 pounds. Random samples of size n=50 are selected from this population. The shape of the sampling distribution of x-bar will be A. bimodal
B. normal
C. skewed right

The host of a game show is holding a bag with chips to see what prizes the contestants will play for. five (5) of the chips say “new car” ten (10) of the chips say “new tv” three (3) of the chips say “trip to france” contestant named “patty” reaches into the bag. a. what is the probability of choosing a tv chip? b. what is the probability of choosing a car chip next without replacing the 1st chip? c. are these dependent or independent events?