Accelerated Ch.10 Review

A sack contains 4 red, 2 blue, and 3 green marbles. If you draw marbles without replacement. Find P(red, green)

Mr. Leclair wants to know if students like to read. He asks all students in the library. Biased or Unbiased?

If you spin the spinner, what is the probability of spinning a 2 and then an 8? P(2, 8) (Round to nearest whole number)

Mr. Leclair spins a spinner 25 times. The results were: 10 HW Passes, 12 Water Bottle Passes, & 3 Front of line passes.

If P(water bottle pass) is about 3/25. How many water bottle passes would we expect after 70 spins?

Mr. Leclair spins a spinner 30 times. The results were: 5 HW Passes, 17 Water Bottle Passes, & 8 Front of line passes.

A sack contains 5 red, 4 blue, and 1 green marbles. If you draw marbles without replacement. Find P(red, green)

Find the P(Pokemon Peral) being chosen.

A sack contains 5 black, 3 white, and 2 zebra marbles. If you draw marbles with replacement. Find P(white, zebra)

Bonus Question: Which college did Mr. Leclair go to?

Mr. Leclair asks his 3rd period class who they are voting for in the ASB election. Does he have enough info to predict?

An experiment consists of rolling a fair number cube. What is the probability of rolling a number less than 6?

The school asks every student in first period who they are voting for. Is this enough info to predict the winner?

If P(HW Pass) is about 5/10. How many HW Passes would we expect after 60 spins?

If you spin the spinner, what is the probability of spinning a 6 and then a 2? P(6, 2) (Round to nearest whole number)

An experiment consists of rolling a fair number cube. What is the probability of rolling a number more than 5?

Mr. Leclair wants to know which game is most popular. Mr. Leclair asks every student at first lunch. Biased or Unbiased?

A sack contains 2 black, 4 red, and 1 blue marble. If you draw marbles with replacement. Find P(red, black)

Find the P(Pokemon Diamond) being chosen.