195k views
3 votes
7. What should I expect if you play 36 times

8. How many preferred 2 door cars

DO NOT NEED STEPS

7. What should I expect if you play 36 times 8. How many preferred 2 door cars DO-example-1
User Aquinas
by
7.2k points

2 Answers

4 votes

Answer:

7: 9 times 8: 108

User Steve Dowling
by
7.7k points
4 votes

Answer:

7. 9 times

8. 108 people

Explanation:

7. The probability of winning is 25%

So, if a person plays 36 times, the probability will be:

25% of 36

=> 36 * 25/100

=> 36 * 0.25

=> 9 times

So, option 3 is correct .

8. Total number of people asked are 300

and

The percentage of people who prefer two-door cars are 36%

So, the number of people who prefer two-door car are:

300 * 36/100

=> 300 * 0.36

=> 108 people

So, option 1 is correct ..

User Marouane Gazanayi
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories