15 Math Problems
1) A coin was tossed 2000 time what is the theoretical probability of tossing tails?
2) In a shipping company 10,000 of 40,000 are dysfunctional what is the probability of the next dysfunctional?
3) There are two spinners that are labeled a 1-6 what is the probability of spinning a 6?
4) What is the definition of probability?
5) At Cow sandwich shop you can order a small, medium, Large with ham and turkey your cheese choices are American and Swiss. How many possible outcomes are there?
6)List the possible outcome if you have a choice between a bagel, muffin, or doughnut for breakfast and milk , orange juice or coffee to drink.
7) Carmelo tossed a coin and rolled a cube numbered 1 through 6. What is the probability of getting heads and having a even number? Write in decimal
8) There are 6 red ,8 blue, 4 yellow, and 2 green marbles in a bag. One marble is drawn and is not replaced and then a second marble is drawn. What is the probability that the first marble is yellow and the second is green?
9) At a basketball game Joey made 6 out of 20 shots. What is the probability of making his next shot
10)In a spinner labeled 1 through 6 it is spined 400 times what is the numbers of time you get a 5?
11) Juan made 15 out of 20 shots in basketball game. What is a good prediction of what he will make in 300 times.
12) One out of four students in Ryan Middle school said they own an iPod. If 500 students are surveyed how many have iPods
13)Thirteen percent of the seventh grade boys ride snowmobiles. If there are 200 boys in the seventh grade, how many ride snow mobiles.
14)At a local high school 125 out of 500 students own a cell phone. What is the probability of a student own a cell phone?
15) What is the probability of getting heads in a coin?
Answer Key
1)½
2)¼
3)1/36
4) The extent to which something is probable
5) 12 possible outcome
6) 9 possible outcomes
7) .25
8) 2/95
9) 3/10
10) 60 times
11)225 shots
12)375 students
13) 26 seventh grades
14)¾
15)½