Mixed Probability

Based on the same experiment, predict how many times Amanda would pick a card of diamonds if she repeated the experiment an additional 240 times.

(a)  

Based on the same experiment of Amanda picking a card from a standard deck of cards, what is the theoretical probability of drawing a card of diamonds? Write your answer as a fraction (/).

(a)  

An experiment was completed by tossing a coin, which the results are shown in the frequency table. What is the experimental probability of landing on tails? Write your answer as a percent. [Include a % symbol.]

(a)  

Refer to the same experiment of flipping a coin in the previous problem. If you are to repeat the experiment another 300 times, then how many times would you expect to land on tails?

(a)  

Refer to the same experiment of flipping a coin in the previous two problems. What is the expected probability of landing on tails after flipping a coin once? Write your answer as a percent. [Include the % symbol.]

(a)  

You pick a marble from this bag.
What is the probability you will choose either a black or white marble?

• 3/5

• 9/100

• 1/10

• 2/5

Amanda completed an experiment of drawing a card from a standard deck of cards. The results are shown in the table. What is the experimental probability of picking a card with diamonds? Write your answer as a fraction (/).

(a)  

Based on the experimental probability in the table, predict how many times Amanda would pick a card with diamonds if she repeated the experiment an additional 240 times.

(a)  

Kathleen rolled a number cube that has sides labeled 1 to 6.

What is the probability that she rolled a 2 or a 4?

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Kendra flips a coin 3 times. What is the probability that she flips tails all 3 times?

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