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Probability with Fair Die and Card Draw

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Questions and Answers

What is the probability that a randomly selected return passenger booking a New Zealand cruise chose a balcony cabin?

0.45

0.50

0.40 (correct)

0.55

What is the probability that a randomly chosen female consumer does not enjoy shopping for clothing?

0.35

0.20

0.30 (correct)

0.25

Suppose a chosen consumer enjoys shopping for clothing. What is the probability that the individual is male?

0.40

0.37 (correct)

0.32

0.35

What is the probability that a student selected at random in the university is a male in the business faculty?

15% Signup and view all the answers

What is the probability that a student selected at random in the university is male or is in the business faculty?

63% Signup and view all the answers

Are enjoying shopping for clothing and the gender of the individual statistically independent?

Yes, they are independent. Signup and view all the answers

What is the probability of rolling an even number on a fair die?

1/2 Signup and view all the answers

What is the probability of drawing a face card from a standard deck of cards?

4/13 Signup and view all the answers

In the Gaia Cruises scenario, how many passengers selected neither a cabin nor a voucher?

42 Signup and view all the answers

What is the probability of rolling a number less than 10 on a fair die?

1 Signup and view all the answers

How many passengers among the 280 in the Gaia Cruises scenario have a shore tour voucher but did not select a balcony cabin?

49 Signup and view all the answers

What is the probability of drawing a spade or a heart from a standard deck of cards?

$rac{1}{4}$ Signup and view all the answers