Quiz Review Comparing Fractions Worksheets printable pdf download

Quiz Review Comparing Fractions Worksheets

AFDA Unit 7 Day 4

Name:__________________

Quiz Review

1. A _______________________is used to display sizes of parts that make up some whole.

2. A _______________________ consists of an axis and a series of labeled horizontal or vertical bars that

show different values for each bar.

3. The pie chart below shows the ingredients used to make a sausage and mushroom pizza. The percent of

each ingredient shown gives the weight of the ingredient compared to the pizza as a whole.

a) Which ingredient makes up half of the pizza’s weight?

b) Which ingredient makes up the least amount of the pizza’s weight?

c) List the ingredients in order from most weight to least weight on the pizza.

4. A political scientist wants to know how college students feel about the Social Security system. She

obtains a list of the 3456 undergraduates at her college and mails a questionnaires to 250 students selected

at random. Only 104 questionnaires are returned. What is the population in this study?

____________________________ What is the sample from which information was actually

obtained?________________ What is the rate of nonresponse?_______________________

5. Jane is getting ready to apply to colleges and has recently taken the ACT and the SAT. The average

SAT score in 2013 was 1498 with a standard deviation of 67.4. The average ACT score in 2013 was a 22.4

with a standard deviation of 2.7. If Jane scored a 1630 on her SAT and a 28 on her ACT, which test did she

really do better on?

Quiz Review Comparing Fractions Worksheets