TEKS.MATH.7.6D

What is the probability of spinning a prime number? 

• 1/2
• 2/3
• 1/6
• 0

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TEKS.MATH.7.6D

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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TEKS.MATH.7.6D

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

• 3/10
• 3/9
• 1/9
• 1/3

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TEKS.MATH.7.6D

An unlikely chance event is closer to what number?

• 0
• 1
• 2
• 3

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TEKS.MATH.7.6D

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

• 3/10
• 3/9
• 1/9
• 1/3

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TEKS.MATH.7.6D

TEKS.MATH.6.4B

Theoretical Probability is ____

• data from our experiment

• our prediction

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TEKS.MATH.7.6D

The bar graph shows the results of spinning the spinner 200 times. What is the theoretical probability of landing on a 4 ?

• 
• 
• 
• 

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TEKS.MATH.7.6D

A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon?

• 3
• 1/10
• 3/10
• 30%

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TEKS.MATH.7.6D

Harry spins this spinner. Describe an event that is unlikely to happen, but not impossible.

• Spinning an odd number

• Spinning a multiple of 3

• Spinning a number greater than 5

• Spinning an even number

• Spinning a number less than 20

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TEKS.MATH.7.6D

Barry rolls a number cube. Describe an event that is likely to happen, but not certain.

• Rolling a 7

• Rolling a 2

• Rolling a 2, 3, or a 6

• Rolling something larger than 2

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TEKS.MATH.7.6D