CCSS.Math.Content.7.SP.C.7

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

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CCSS.Math.Content.7.SP.C.5

CCSS.Math.Content.7.SP.C.7

Making a prediction is a

• guess
• my favorite band
• using a magic 8 ball
• using previous information to determine what comes next

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CCSS.Math.Content.7.SP.C.7

The shelf life of a particular dairy product is normally distributed with a mean of 12 days and a standard deviation of 3 days.

About what percent of the products last between 12 and 15 days?

• 68%
• 34%
• 16%
• 2.5%

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CCSS.Math.Content.7.SP.C.7

The two spinners above are spun. What is the probability of getting a perfect square (1,4,9,16), then the letter Z? 

• 3/20
• 9/20
• 1/8
• 11/40

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CCSS.Math.Content.7.SP.C.5

CCSS.Math.Content.7.SP.C.8

CCSS.Math.Content.7.SP.C.7

A bag of markers has 4 red markers, 5 blue markers, 3 yellow markers, and 3 green markers. If Maria pulls out a marker without looking, what is the probability he will NOT pull out a blue marker?

• 5/10
• 1/3
• 4/15
• 2/3

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CCSS.Math.Content.7.SP.C.5

CCSS.Math.Content.7.SP.C.7

The chart shows the number of students in Mr. Morales' Geometry class.  If a student is selected at random, which expression can be used to determine the probability the student will NOT be a male freshman?

• 1  - (23/30)
• 1 + (7/30)
• 1 + (23/30)
• 1 - (7/30)

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CCSS.Math.Content.7.SP.C.5

CCSS.Math.Content.7.SP.C.7

A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?

• 5/6
• 1/2
• 1/3
• 1/6

Tags

CCSS.Math.Content.7.SP.C.5

CCSS.Math.Content.7.SP.C.7

At a local high school, GPA's are normally distributed with a mean of 2.9 and standard deviation of 0.6. What percentage of students at the high school have a GPA between 2.3 and 3.5?

• 68%
• 99.7%
• 95%
• 84%

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CCSS.Math.Content.7.SP.C.7

A jar contains 8 green, 4 blue, 10 red, and 2 yellow Skittles. A Skittle is randomly drawn, REPLACED, then another is drawn. Find each probability.

P (red, then yellow)

• 5/138

• 5/288

• 5/144

• 5/12

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CCSS.Math.Content.7.SP.C.5

CCSS.Math.Content.7.SP.C.7

Leslie has two cups containing different colored paper clips. The first cup contains 7 pink paper clips and 3 blue paper clips. The second cup contains 3 black paper clips, 1 red paper clip, and 6 orange paper clips. What is the probability that Leslie will randomly select a blue paper clip from the first cup and then randomly select an orange paper clip form the second cup?

• 7/8

• 9/10

• 9/14

• 9/50

Tags

CCSS.Math.Content.7.SP.C.5

CCSS.Math.Content.7.SP.C.8

CCSS.Math.Content.7.SP.C.7