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Review for Statistics Test 1

Authored by Michelle Dalcolmo

Mathematics

8th Grade

CCSS covered

Used 18+ times

Review for Statistics Test 1
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35 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Does the following experiment use quantitative or qualitative data?

"Mr. Taddeo wanted to compare the weights (in grams) of different types of liquids."

Quantitative
Qualitative

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Does the following experiment use quantitative or qualitative data?

"Mia decided to take a survey of her classmates to find out their favorite types of food."

Quantitative
Qualitative

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

At a middle school, the 7th graders will conduct a survey for where to go on a field trip. Which method will result in the least biased decision?

to randomly ask 8th grade students who went on a field trip last year

to ask all 7th graders in the 5th period art class

to ask all 7th graders in the french club

to ask every other 7th grader who walks into the lunch room

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which scenario would produce the least biased results?

asking athletes at a gym what their favorite television show is
asking shoppers at a store where their favorite place to shop is
asking fans at a baseball game who their favorite baseball team is
asking students in a college library what their favorite college sports team is

Tags

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.3

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Ana wants to know the average student’s opinion of the tardy policy at her school. Which group of students should she survey in order to achieve the most accurate results?

thirty students who are often tardy
thirty students who are rarely tardy
thirty of her friends
thirty randomly selected students from her school

Tags

CCSS.HSS.IC.A.1

CCSS.HSS.IC.B.3

CCSS.HSS.IC.B.4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

There is a negative correlation between the age of a car and the value of a car. Which scatter plot displays this correlation?

A

B

C

D

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Find the range.
5, 15, 10, 20, 15, 10, 15

5
10
15
13

Tags

CCSS.4.MD.B.4

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