Review for prob test

Find P(Sandals|Pants) =

Simplify your answer

• 1/5

• 2/5

• 1/9

• 2/7

Find P(Sandals) =

Simplify your answer

• 20

• 11/18

• 7/18

• 5/9

Find P(Pants|Sandals) =

Simplify your answer

• 1/5

• 2/5

• 1/9

• 2/7

Find P(Pants and Sandals) =

Simplify your answer

• 1/5

• 2/5

• 1/9

• 2/7

What is the probability that a student chosen randomly from the class doesn't play an instrument?

For the stem-and-leaf plot shown, find the mean weight of water bottles. If needed round to two decimal places.

• 2.95 lbs

• 1.04 lbs

• 2.85 lbs

• 3.00 lbs

For the stem-and-leaf plot shown, find the median weight of water bottles. If needed round to two decimal places.

• 2.95 lbs

• 1.04 lbs

• 2.85 lbs

• 3.00 lbs

For the stem-and-leaf plot shown, find the mode weight of water bottles. If needed round to two decimal places.

• 2.9 lbs

• 29 lbs

• 2.85 lbs

• 28 lbs

For the stem-and-leaf plot shown, find the range weight of water bottles. If needed round to two decimal places.

• 32 lbs

• 3.2 lbs

• 1.04 lbs

• 2.4 lbs

Which of the following stem and leaf plots represents the data shown

34, 36, 41, 42, 42, 43, 44, 52, 54, 54, 54, 54, 57, 59, 59, 61, 62, 65, 72, 79

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