Ch.10 Study Guide

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1.
1 point
How many possible outcomes.

5 types of shirts
4 types of jeans
3 types of shoes
2.
1 point
You open the fridge and pull out an apple. Then you take out a banana.
3.
1 point
A piggy bank contains three quarters, five dimes, two nickels, and one penny.

What is the probability you reach in the piggy bank, without looking, and you pull out a dime?
4.
1 point
The probability of making a 7-ft. putt is 70%. How many times can you expect to make it if you putt it 160 times?
5.
1 point
In how many ways can you arrange the letters in the word BATTER be arranged?
6.
1 point
Bryce tosses a coin 400 times. It lands on heads 230 times. What is the experimental probability of getting tails.

*Read the question carefully.
7.
1 point
There are 16,000 cars in the warehouse. I took a 800 (sample) out and tested them before they left. Five were flawed (defective). Predict how many of the 16,000 I can expect to be flawed.
8.
1 point
Nathan goes bowling. He bowls 55 times and gets 20 strikes. Find the experimental probability that Nathan will bowl a strike.
9.
1 point
You have 4 quarters, 5 dimes, 3 nickels, and 1 penny. What is the P (dime or nickel)?
10.
1 point
It is Monday. It is raining today.
11.
1 point
Your parents have black hair. You have black hair.