Probability Test Review

Given that set C = {the letters in the word 'subtraction'}

List the elements of set C: ________________________________

• {s, u, b, t, r, a, c, i, o, n}

• {s, u, b, t, r, a, c, t, i, o, n, s}

• {s, u, b, t, r, a, c, t, i, o, n, e}

• {s, u, b, t, r, a, c, t, i, o, n}

Tags

CCSS.L.1.5A

CCSS.L.1.5B

CCSS.L.K.5A

Given that set C = {the unique letters in the word 'subtraction'} c.) Find n(C) = ________________

• n(C) = 10

• n(C) = 9

• n(C) = 8

• n(C) = 7

Given that set D = {the months of the year}

Find n(D) = ________________

• n(D) = 10

• n(D) = 11

• n(D) = 12

• n(D) = 13

A ten-sided die is numbered from 0 to 9.

Identify the outcomes of rolling a number greater than 6: ________________

• 7, 8, 9

• 0, 1, 2, 3, 4

• 5, 6, 7

• 6, 7, 8, 9

On letter will be selected at random from the word 'math.'

Identify the the favorable outcomes of selecting a consonant

• m, t, h

• m, a, t, h

• a

• t, h

The Wildcats basketball team has played 50 games this season. They've won 35 games, lost 12, and tied 3. If you randomly select one of their games from this season, what is the experimental probability that it was a loss?

Tags

CCSS.7.SP.C.6

There is a set of five cards numbered 1 to 5. There is also a die with six faces numbered 1 to 6. What is the total number of outcomes if you randomly select one card and roll the die one time?

• The total number of outcomes is 20.

• The total number of outcomes is 25.

• The total number of outcomes is 30.

• The total number of outcomes is 35.

What is the probability of drawing a red card from a standard deck and rolling a 3 on a six-sided die?

• 1/12

• 1/6

• 1/18

• 1/9

If you roll a six-sided die and flip a coin, how many possible outcomes are there?

• 6

• 10

• 12

• 14

What is the probability of rolling a die and getting an even number, and then flipping a coin to get tails?

• 1/4

• 1/3

• 1/2

• 1/6