Probability

Based on the information, what is the probability of randomly selecting a red shirt?

Based on the information, what is the probability of not selecting a white shirt?

Based on the information, what is the probability of selecting a green shirt?

• 0

• Answer not here

Mrs. Irons places the names of each of her four children in a hat at one time. She randomly draws a name, places it back in the hat, and draws again. The results are shown in the table below.

What is the probabilityof selecting the name Joey?

Mrs. Irons places the names of each of her four children in a hat at one time. She randomly draws a name, places it back in the hat, and draws again. The results are shown in the table below.

What is the experimental probability of selecting the name Alex?

If the experimental probability was repeated 1,000 times, how many times could you expect to draw Ella's name?

• 200

• 250

• 400

• 320

At a school assembly four out of the first 10 students were wearing spirit wear. Based on this information, if 500 students were at the assembly, then how many students could be expected to be wearing spirit wear?

• 2000

• 500

• 200

Tags

CCSS.7.RP.A.3

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• 42

• 4

• 144

• Not here

Tags

CCSS.7.RP.A.2C

• Monday, Bus

  Tuesday, Taxi

  Monday, Subway

  Tuesday, Bus

  Monday, Subway

  Tuesday, Taxi

• Monday, Bus

  Monday, Subway

  Monday, Taxi

  Tuesday, Bus

  Tuesday, Subway

  Tuesday, Taxi

• Bus, Taxi

  Bus, Subway

  Taxi, Bus

  Taxi, Subway

  Subway, Taxi

  Subway, Bus

• Monday, Bus

  Monday, Subway

  Monday, Tuesday,

  Monday, Bus

  Tuesday, Bus

  Tuesday, Subway

  Tuesday, Monday