Mathematics, 22.04.2021 23:10 burritomadness
Explain why each question was wrong
Below are the data collected from two random samples of 100 members of a large travel club regarding the type of vacation they prefer:
Sample Adventure Beach Cruise Ski
A 6 5 70 19
B 1 6 72 21
Which of the following inferences can be made based on the data?
Most members prefer a beach vacation.
Most members prefer an adventure vacation.
More members prefer an adventure vacation and a ski vacation than a cruise vacation.
More members prefer a beach vacation and ski vacation than an adventure vacation.
Points earned on this question: 0
Answers: 2
Mathematics, 21.06.2019 18:40, thepantsgirl
Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2
Answers: 1
Mathematics, 21.06.2019 20:30, bryce59
Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.
Answers: 2
Explain why each question was wrong
Below are the data collected from two random samples of 100 me...
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