Quiz about Last EOC Review Math 1

Question 1

According to the graph, which animal is expected to live the longest?

Accepted Answer

Lion

Answer

Camel

Answer

Mouse

Answer

Fox

Question 2

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 3

Mr Holland gives his class a test. The results are:

34%, 44%, 75%, 21%, 98%, 86%, 71%, 76%, 63%, 55%

How many students scored above the mean percentage?

Accepted Answer

6

Answer

4

Answer

5

Answer

7

Question 4

Find the median, first quartile, third quartile, and interquartile range of the data.

32, 53, 72, 66, 47, 54, 49, 67, 71

Accepted Answer

Median: 54

First Quartile: 48

Third Quartile: 69

IQR: 21

Answer

Median: 54

First Quartile: 49

Third Quartile: 67

IQR: 18

Answer

Median: 54

First Quartile: 48

Third Quartile: 69

IQR: 22

Answer

Median: 54

First Quartile: 49

Third Quartile: 69

IQR: 20

Question 5

How many students have blue for a favorite color?

Accepted Answer

14

Answer

11

Answer

12

Answer

17

Question 6

How many drivers were interviewed regarding their preferred vehicle?

Accepted Answer

240

Answer

156

Answer

84

Answer

180

Question 7

Question 7.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 8

Which car club has the higher median?

Accepted Answer

Car Hops

Answer

Cruisers

Question 9

What percent of students have a height between 58 inches and 60 inches?

Accepted Answer

25%

Answer

50%

Answer

75%

Answer

100%

Question 10

What is the range of this data set?

Accepted Answer

20

Answer

5

Answer

30

Answer

26

Question 11

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

Accepted Answer

11

Answer

21

Answer

17

Answer

6

Question 12

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

Accepted Answer

44

Answer

34

Answer

26

Answer

62

Question 13

Which plot has a larger interquartile range?

Accepted Answer

Bottom plot

Answer

Top plot

Question 14

Which day had more minutes of homework?

Accepted Answer

Thursday

Answer

Wednesday

Answer

Friday

Answer

Ms. Jones

Question 15

Which of the following best describes the shape of the distribution?

Accepted Answer

skewed left

Answer

skewed right

Answer

uniform

Answer

symmetrical

Question 16

Which of the following best describes the shape of the distribution?

Accepted Answer

symmetrical

Answer

skewed left

Answer

skewed right

Question 17

Which measure of spread should be used to describe the distribution?

Accepted Answer

interquartile range

Answer

mean absolute deviation

Answer

range

Answer

median

Question 18

Describe the shape of the graph.

Accepted Answer

symmetrical

Answer

skewed

Answer

uniform

Question 19

Which graph represents a positive linear association between x and y?

Accepted Answer

Graph B

Answer

Graph A

Question 20

What is the type of correlation?

Accepted Answer

no association

Answer

Negative

Answer

positive

Question 21

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many chapters would be in a book with 140 pages.

Accepted Answer

14 chapters

Answer

12 chapters

Answer

19 chapters

Answer

21 chapters

Question 22

About how many male math teachers were there in 2006?

Accepted Answer

35

Answer

15

Answer

30

Answer

45

Question 23

As the age of the car increases, its value decreases. Which scatterplot represents this relationship?

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 24

The size of a dog and the amount of dog food needed

Accepted Answer

Positive correlation

Answer

Negative correlation

Answer

No correlation

Question 25

Describe the correlation in the graph shown.

Accepted Answer

Strong Negative

Answer

Strong Positive

Answer

Weak Negative

Answer

Weak Positive

Question 26

Lava coming from the eruption of a volcano follows a parabolic path. The height h in feet of a piece of lava t seconds after it is ejected from the volcano is given by h(t) = -t² + 16t + 936. After about how many seconds does the lava reach its maximum height?

Accepted Answer

8

Answer

12

Answer

20

Answer

5

Question 27

On this coordinate grid, the library is located at point T, the music stores is located at point S, and the pet store is located at point R.  Each grid line represents 1 mile. How much farther, to the nearest tenth of a mile, is the music store from the library than it is from the pet store?

Accepted Answer

3.3

Answer

8.0

Answer

11.3

Answer

13.6

Question 28

The cost of renting a van for one day includes a flat rental fee plus a charge for each mile the van is driven.  A van that is driven 107 miles costs $97.15.  A van that is driven 127 miles costs $106.15.  What is the flat rental fee?

Accepted Answer

$49.00

Answer

$19.00

Answer

$20.00

Answer

$45.00

Question 29

Shauna saw 30 fish.  If the number of fish she saw was 6 more than twice the number of clams, which equation could she use to find x, the number of clams?

Accepted Answer

2x + 6 = 30

Answer

30 - 2x = 6

Answer

6x + 2 = 30

Answer

x = 2x + 6

Question 30

Identify the x-intercepts:
y= -3(x-5)(x+5)

Accepted Answer

(5,0)(-5,0)

Answer

(-5,0)(5,0)

Answer

(5,0)(0,5)

Answer

(0,5)(0,-5)

Question 31

Suppose a culture of bacteria begins with 5000 cells and dies by 30% each year. Write an equation that represents this situation.

Accepted Answer

y=5000(0.7)^x

Answer

y=30(5000)^x

Answer

y=5000(1.3)^x

Answer

y=5000xx

Question 32

Is the pictured graph growth, decay, or linear or none?

Accepted Answer

Decay

Answer

Growth

Answer

Linear

Answer

None

Question 33

Sally bought 3 hamburgers and 2 drinks for $10.45.
Jason bought 4 hamburgers and 3 drinks for $14.30.
How much would 1 hamburger and1 drink cost?

Accepted Answer

$3.85

Answer

$1.98

Answer

$2.09

Answer

$4.07

Question 34

What is the mode of the following data set?

12, 15, 12, 18, 20, 12, 15, 18

Accepted Answer

12

Answer

15

Answer

18

Answer

20

Question 35

Which graph shows a quadratic relationship between x and y?

Accepted Answer

Graph C

Answer

Graph A

Answer

Graph B

Answer

Graph D

Question 36

Calculate the mean of the following numbers:

5, 10, 15, 20, 25

Accepted Answer

15

Answer

10

Answer

20

Answer

25

Question 37

What is the median of the following data set?

23, 29, 20, 32, 25, 28, 30

Accepted Answer

28

Answer

25

Answer

29

Answer

30

Question 38

Which of the following equations represents a line with a slope of 3 and passes through (0, -2)?

Accepted Answer

y = 3x - 2

Answer

y = -3x + 2

Answer

y = 2x - 3

Answer

y = -2x + 3

Question 39

If the number of apples is 3 more than twice the number of oranges, and there are 17 apples, which equation could be used to find x, the number of oranges?

Accepted Answer

2x + 3 = 17

Answer

17 - 2x = 3

Answer

3x + 2 = 17

Answer

x = 2x + 3

Question 40

Which of the following equations represents a line with a slope of -1 and a y-intercept of 4?

Accepted Answer

y = -x + 4

Answer

y = x - 4

Answer

y = -4x + 1

Answer

y = 4x - 1

Question 41

How many students have red for a favorite color?

Accepted Answer

15

Answer

10

Answer

18

Answer

20

Question 42

According to the graph, which animal is expected to live the shortest?

Accepted Answer

Rabbit

Answer

Elephant

Answer

Dog

Answer

Horse

Question 43

Which graph shows an exponential relationship between x and y?

Accepted Answer

Graph B

Answer

Graph A

Answer

Graph C

Answer

Graph D

Question 44

What is the Outlier of this Data?

Accepted Answer

16

Answer

31

Answer

32

Answer

27

Question 45

What age is the outlier?

Accepted Answer

5

Answer

13

Answer

10

Answer

9

Question 46

A value that is much higher or much lower than the other values in a set of data.

Accepted Answer

Outlier

Answer

Mean

Answer

Median

Answer

Mode

Question 47

Which one is the equation of the line parallel to 2X-4Y = 6 but passing through (2, 4)

Accepted Answer

Y = 1/2 X + 3

Answer

Y = 1/+ 4

Answer

Y = -2X -4

Answer

Y = 2X + 5

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