7th Grade Second Semester review (Day 3) Questions 34-43

QuizÂ by Rich Seiler

Feel free to use or edit a copy

includes Teacher and Student dashboards

### Measure skillsfrom any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

• edit the questions
• save a copy for later
• start a class game
• automatically assign follow-up activities based on studentsâ€™ scores
• assign as homework
• share a link with colleagues
• print as a bubble sheet

### Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

13 questions
• Q1
34) Predict the number of middle school students in the entire district who spend less than 2 hours a week on homework.
132
618
12,360
2,640
30s
• Q2
35.) Which of the following statements best compare the median times for the two teams?
B
A
D
C
30s
• Q3
36.) Which data set has a greater measure of center?
Data Set 2
They are the same
Data Set 1
Its impossible to tell
30s
• Q4
37.) Compare the mean and median of the data sets with and without the outlier.
D
A
B
C
30s
• Q5
38.) Who could you assume lives closer to work?
Liam because the minimum and maximum are less than Sandra.
Liam because the minimum and maximum are greater than Sandra.
Sandra because the minimum and maximum are greater than Liam.
Sandra because the minimum and maximum are less than Liam.
30s
• Q6
39a) Classify the Interquartile Range as a measure of center or a measure of variability.
measure of center
measure of variability
30s
• Q7
39b) Classify the Mean as a measure of center or a measure of variability.
measure of center
measure of variability
30s
• Q8
39c) Classify the Median as a measure of center or a measure of variability.
measure of variability
measure of center
30s
• Q9
39d) Classify the Mean Absolute Deviation as a measure of center or a measure of variability.
measure of center
measure of variability
30s
• Q10
40.) Is the difference on means of the two data sets meaningful, that is, more than just a result of sampling variability? Why?
D
B
C
A
30s
• Q11
41.) Is the measure of center or a measure of variability different between the two?
Measure of center because the centers are the same.
Measure of center because the quartiles are the same.
Measure of variability because the centers are different.
Measure of variability because the data has different quartiles.
30s
• Q12
42.) Write 7/9 as a decimal.
A
B
D
C
30s
• Q13
43.) Which of the following is equivalent to 0.875?
D
B
C
A
30s

Teachers give this quiz to your class