Andre and his dad have been fishing for two hours. In that time, they have caught 9 bluegills, and 1 yellow perch. The next time Andre gets a bite, what kind of fish do you think it will be? Explain your reasoning.
Lin is interested in how many of her classmates watch her favorite TV show, so she starts asking around at lunch. She gets the following responses: 4 YES and 10 NO. If she asks one more random classmate, do you think they will say "YES" or "NO"? Explain your reasoning.
An engineer tests the strength of a new material by seeing how much weight it can hold before breaking. The last tests were as follows:
1,200 lbs, 1,400 lbs, 1,300 lbs, 1,500 lbs, 950 lbs, 1,600 lbs, 1,300 lbs
Do you thinkg that this material will be able to hold more than 1,000 lbs in the next test? Explain your reasoning.
A company tests a new product to make sure it will last for more than a year.
Product 1 had 950 out of 1,000 test items last for more than a year.
What is the probability Product 1 will last for more than a year using a fraction, decimal and percent? (round to nearest hundredth)
A company tests a new product to make sure it will last for more than a year.
Product 2 had 150 out of 200 test items last for more than a year.
What is the probability Product 2 will last for more than a year using a fraction, decimal and percent? (round to nearest hundredth)
A company tests two new products to make sure they will last for more than a year.
Product 1 had 950 out of 1,000 test items last for more than a year.
Product 2 had 150 out of 200 test items last for more than a year.
If you had to choose one of these two products to use for more than a year, which one is more likely to last? Explain your reasoning.
Write the following as a fraction, decimal and percent:
1/2
Write the following as a fraction, decimal and percent:
1/3
Write the following as a fraction, decimal and percent:
2/5
Write the following as a fraction, decimal and percent:
0.6
Write the following as a fraction, decimal and percent:
0.3
Put these numbers in order from least to greatest, use a comma to separate.
1/2, 1/3, 2/5, 0.6, 0.3
The liklihood that Han makes a free throw in basketball is 60%.
The liklihood that he makes a 3-point shot is 0.345.
Which event is more likely, Han making a free throw or 3-point shot?
Explain your reasoning.
Different events have the following likelihoods. Convert them to percents, and then list them from least to greatest:
(use a comma, no spaces when you type your answer)
(round to nearest hundredth)
1. 60%
2. 8 out of 10
3. 0.37
4. 20%
5. 5/6
You will win a grand prize in a raffle if you purchased 2 out of the 100 tickets.
You will wait less than 10 minutes before ordering at a fast-food restaurant.
You will get an even number when you roll a standard number cube.
A four-year-old child is over 6ft tall.
No one in your class will be late to class next week.
The next baby born at a hospital will be a boy.
It will snow in Mentor on July 1.
The sun will set today before 11:00pm
Rolling a standard number cube will result in a "5".
Rolling a standard number cube will result in a "15".
Rolling a standard number cube will result in an even number.