TEKS.MATH.7.6D

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

• impossible
• unlikely
• equally likely
• likely

Tags

TEKS.MATH.7.6D

You roll two die.
What is the probability you will roll a 4, then roll a number less than 3?

• 1/36
• 1/18
• 1/9
• 1/6

Tags

TEKS.MATH.7.6D

There are 5 red roses, 3 yellow roses, and 8 white roses in a tray. If Stephanie picked 2 roses one after the other without replacing, then what is the probability of picking a white rose first and a red rose next?

• 1/6
• 5/6
• 1/3
• 2/3

Tags

TEKS.MATH.7.6D

Miss Ward spins a wheel to determine the number of homework problems to assign. There are 20 sections labeled 1–20. What is the probability that there will be fewer than 13 problems assigned for homework?

• 13/20
• 3/5
• 4/9
• 7/20

Tags

TEKS.MATH.7.6D

Cesar's piggy bank has 8 quarters, 2 dimes, 4 nickels, and 6 pennies. He chooses a coin, does not replace it, then chooses another. What is the probability that he chose a dime then a nickel? 

• 1/50
• 2/95
• 1/10
• 4/19

Tags

TEKS.MATH.7.6D

The mean number of accidents a week at a company is 6.4 with a standard deviation of 1.5.  What proportion of weeks would you expect to have less than 5 accidents?

• 0.6915
• 0.1762
• 0.8238
• -0.93

Tags

TEKS.MATH.7.6D

A die is rolled. What is the probability that the result is less than 3 ?

• 1/2
• 1/3
• 1/4
• 1/6

Tags

TEKS.MATH.7.6D

There are 4 jacks in a standard deck of 52 playing cards. If Peyton selects a card at random, what is the probability that it will be a jack?

• 1/13

• 1/52

• 1/2

• 12/13

Tags

TEKS.MATH.7.6D

Yates has these cans of soup in his kitchen cabinet.

-2 can of tomato soup -2 can of cheese soup

-3 cans of chicken soup -2 cans of potato soup

-1 can of beef soup

Yates will randomly choose one can of soup. Then he will put it back and randomly choose another. What is the probability he will choose a can of tomato soup then a can of cheese soup?

• 2/5

• 2/45

• 1/25

• 1/5

Tags

TEKS.MATH.7.6D

A bag has 4 green marbles, 3 red, 2 blue and 1 yellow. What is the theoretical probability of pulling a red?

• 3/10

• 3/6

• 1/9

• 1/3

Tags

TEKS.MATH.6.4B

TEKS.MATH.7.6D