FUNS Quiz B

A recent survey collected a sample of the number of family members adults between the ages of 20-25 had. Use the histogram to find the median number of family members according to this survey.

• 6-10
• 1-5
• 11-15
• 16-20
• 21-25

30 students responded to a survey. The results are shown below. According to this, how many students said they have one pet?

• 6
• 20
• 10
• 2/3
• 15

19 students responded to a survey. The results are shown below. According to the data, which of the following is true? SELECT ALL THAT APPLY.

• median < mean < mode
• mean < median < range
• There are two modes
• There is no mean
• median = mode

Use the table to determine what percentage of people surveyed do not like riding snowmobiles but do like riding skateboards.

• 23.8%
• 15.6%
• 28.1%
• 36.0%
• 56.3%

Use the data set to calculate the mean: 63, 40, 51, 70, 36, 21, 51, 28, 19

• 42.1
• There isn't one
• 51
• 40
• 48.2

Use the data set to calculate the range: 63, 40, 51, 70, 36, 21, 51, 28, 19

• 51
• There isn't one
• 40
• 42.1
• 48.2

Use the data set to calculate the median: 63, 40, 51, 70, 36, 21, 51, 28, 19

• 40
• There isn't one
• 51
• 42.1
• 48.2

Shiloh has $175 in his bank account at the start of the summer. After 8 weeks of mowing lawns, his account has increased by 80%. How much money is in his account at the end of 8 weeks

• $315.00
• $232.00
• $48.00
• $1,295.00
• $140.00

What is 45% of 20? Write your answer as a NUMBER with no units or additional information.

(a)  

How much is your total bill if you go out to dinner and your check comes to $52.00 and you leave an 18% tip? Write your answer in the form of money with a dollar sign in front $XX.XX

(a)