you were to toss a fair coin 4 times, (a) what is the probability of getting no tails (all heads) on all four tosses?     (b) what is the probability of getting exactly one tails?     (c) what is the probability of getting no more than one tails?     (d) what is the probability of getting two or more tails? (hint: use the compliment rule here)

Rodney is going to shoot a total of 9 free-throws to prove he is a better shooter than Chris. During warm-ups Rodney can make 57% of practice shots. The challenge results are as follows… • 9 hits Rodney wins $100 • 6-8 hits Rodney wins $25 • 4-5 No one wins • 0-3 hits Chris wins $15 What is the probability that Rodney makes 7 shot?

A quiz has five "Yes-No" questions. A student decided to randomly guess the answer to each question. (a) What is the probability that the students get exactly three questions correct? (b) Each question in the quiz is worth one point and the passing score of the quiz is three. What is the probability that the student passes the quiz?

A fair coin is tossed 6 times. (A) What is the probability of tossing a tail on the 6th toss, given that the preceding 5 tosses were heads? (B) What is the probability of getting either 6 heads or 6 tails? (A) What is the probability of tossing a tail on the 6th toss, given that the preceding 5 tosses were heads? (Type an integer or a fraction. Simplify your answer.) (B) What is the probability of getting either 6 heads or 6 tails? (Type an integer or a fraction. Simplify your answer.)

K Suppose Emerson wins 41% of all checker games. (a) What is the probability that Emerson wins two checker games in a row? (b) What is the probability that Emerson wins three checker games in a row? (c) When events are independent, their complements are independent as well. Use this result to determine the probability that Emerson wins three checker games in a row, but does not win four in a row. (a) The probability that Emerson wins two checker games in a row is (Round to four decimal places as needed.) (...)