Multiple Choice
Suppose 40% of the population of pre-teens have a TV in their bedroom.If a random sample of 500 pre-teens is drawn from the population,then the probability that 44% or fewer of the pre-teens have a TV in their bedroom is _______.
A) 0.9644
B) 0.4644
C) 0.0356
D) 0.0400e) 0.9600
Correct Answer:
Verified
Correct Answer:
Verified
Q39: Albert Abbasi,VP of Operations at Ingleside International
Q41: If random variable X is distributed according
Q42: A carload of steel rods has arrived
Q44: A carload of palletized aluminum castings has
Q45: Alice Zhong is the VP of operations
Q46: Suppose the population of all public Universities
Q47: Suppose a population has a mean of
Q48: A carload of steel rods has arrived
Q50: Certain transportation company has a fleet of
Q77: Cluster (or area)sampling is a type of