Multiple Choice
According to a recent survey, 38% of U.S. households used only cell phones for their phone service. A random sample of four households was selected. The probability that the first three used only cell phones and the third had a landline is----- .
A) 0.195
B) 0.034
C) 0.070
D) 0.154
Correct Answer:
Verified
Correct Answer:
Verified
Q14: A psychology class consists of 14 business
Q15: Two events are considered to be -----
Q16: ------------ probability is used when we rely
Q17: If a customer at a particular grocery
Q18: You can conclude that, because events are
Q20: The probability of winning a 5/25 lottery
Q21: Ten percent of customers who walk into
Q22: The Western Athletic Conference (WAC)consists of eight
Q23: An event represents all of the possible
Q24: Two events cannot be both independent and