An eight-sided die is tossed three times. The probability of observing three fives in a row is _____.

Group of answer choices

5/8

1/3

3/8

1/512

The probability distribution for the daily sales at Spartan, Inc., is given below.

Daily Sales ($1000s)Probability

40 0.1

50 0.4

60 0.3

70 0.2

[The above table will be used for the next two questions.]

What is the probability that daily sales will be $50,000 or more?

Group of answer choices

0.2

0.1

0

0.9