Quiz about 1-Variable Statistics Basic

Question 1

How many students were greater than or equal to 60 inches tall?

Accepted Answer

11

Answer

21

Answer

17

Answer

6

Question 2

Which interval shows the greatest number of pets?

Accepted Answer

15-19

Answer

0-4

Answer

5-9

Answer

10-14

Question 3

How many cities have temperatures between 70 degrees and 99 degrees?

Accepted Answer

44

Answer

34

Answer

26

Answer

62

Question 4

What type of distribution does the histogram show?

Accepted Answer

skewed right

Answer

skewed left

Answer

normal distribution

Question 5

What is an interval?

Accepted Answer

A range of numbers

Answer

A single number

Answer

A percentage

Answer

A total amount

Question 6

How many students scored between a 86 and a 90?

Accepted Answer

1

Answer

3

Answer

6

Answer

10

Question 7

How many students scored between a 66 and a 70?

Accepted Answer

0

Answer

1

Answer

2

Answer

answer cannot be determined

Question 8

21. How many students are represented by the histogram?

Accepted Answer

31

Answer

Cannot be determined

Answer

9

Answer

35

Question 9

What is the highest score in the class?

Accepted Answer

98%

Answer

88%

Answer

100%

Answer

13

Question 10

How many students received a score of 94%?

Accepted Answer

2

Answer

94

Answer

4

Answer

1

Question 11

What is the MODE of this data?

Accepted Answer

90

Answer

85, 90, and 95

Answer

85 and 95

Answer

None

Question 12

What is the MEDIAN of this data?

Accepted Answer

65

Answer

40

Answer

915

Answer

13

Question 13

The median is

Accepted Answer

The middle when in order

Answer

The middle score

Answer

Scores added & divided by the number of scores

Answer

The most frequent score

Question 14

Find the mean of these numbers:
5,11,2,12,4,2

Accepted Answer

6

Answer

4.1

Answer

4.5

Answer

4

Question 15

Identify the outlier for the given data?
23, 34, 27, 7, 30, 26, 28, 31, 34

Accepted Answer

7

Answer

23

Answer

31

Answer

34

Question 16

Which box and whisker plot has the highest median?

Accepted Answer

Top plot

Answer

Bottom plot

Question 17

7. What is Millersburg's Q3 value?

Accepted Answer

220

Answer

200

Answer

260

Answer

140

Question 18

7. What is Arcadia's Q1 value?

Accepted Answer

160

Answer

240

Answer

260

Answer

140

Question 19

What is the IQR of the Cruisers?

Accepted Answer

6

Answer

4

Question 20

Which data set shows a greater spread (larger IQR)?

Accepted Answer

Checkers Club

Answer

Chess Club

Answer

They have the same spread.

Answer

You cannot tell from the box plots.

Question 21

Which car club has the higher median?

Accepted Answer

Car Hops

Answer

Cruisers

Question 22

Which statement correctly describes the shapes of the dot plots for cars and SUVs?

Accepted Answer

SUVs: skewed right
Cars: Skewed left

Answer

SUVs: symmetrical
Cars: skewed left

Answer

Both are skewed left

Answer

Both are symmetrical

1-Variable Statistics Basic

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