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(A) 4/12 Practice (A)

Last updated over 1 year ago

20 questions

1

1

1

1

1

1

I may or may not take for a grade! Please complete!

1

Question 1

1.

The median time it took to finish playing the game on Monday was approximately 1,500 minutes.

1

1

1

1

1

1

1

1

1

1

1

1

1

Question 15

15.

Based ont he box plot above, which class would more than likely have a mean that is higher than its median?

Class 1

Class 2

both

neither

Question 16

16.

The median income for nuclear engineers is greater than the income of all musicians.

The median income for police officers and musicians is the same.

All nuclear engineers earn more than all police officiers.

A musician will eventually earn more than a police officer.

Question 17

17.

Which test would more than likely have a mean score higher than its median?

Question 18

18.

Which farm was the most consistent with it’s yields?

Question 19

19.

Question 20

20.

Which statement is NOT true?

The range of boys heights = The range of girls heights

The interquartile range of boys heights = The interquartile range of girls heights

The lowest boys height is greater than the median girls height

All of the girls heights are less than or equal to the median of the boys heights

True

False

Question 2

2.

The data collected on Thursday was more consistent than the data collected on Monday.

True

False

Question 3

3.

The interquartile range of the data collected on Thursday is approximately 200.

True

False

Question 4

4.

Using these data sets, we can conclude that the median time it takes a player to finish the game is around 1,000 minutes.

True

False

Question 5

5.

Because the data sets are so similar, we can conclude that an estimate of the median is likely to be accurate.

True

False

Question 6

6.

No student earned 100% on the math test in either class.

True

False

Question 7

7.

The range of test scores in Class 1 was 65%.

True

False

Question 8

8.

The median test score for Class 2 was 75%.

True

False

Question 9

9.

Over half of the students earned a score higher than 90% in Class 1.

True

False

Question 10

10.

The lowest test score for Class 2 was a 50%.

True

False

Question 11

11.

The interquartile range for Class 1 was 15% while the interquartile range for Class 2 was 20%.

True

False

Question 12

12.

The median test score for Class 1 was about 60%.

True

False

Question 13

13.

Class 2 had a smaller range of test scores compared to Class 1.

True

False

Question 14

14.

Overall, Class 1 had lower test scores than Class 2.

True

False

science

math

english

geography

none

all

Which farm(s) had a range of at least 30? Select ALL that apply.

Duluth

Grand Rapids 

Crookston

Morris

Waseca

University Farm