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Data & Statistics (line & stem/leaf plot) MMMR
By Elizabeth Sweet
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Last updated about 3 years ago
18 questions
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Question 1
1.
What is the mode of the following data set?
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Question 2
2.
What is the median of the following data set?
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Question 12
12.
The stem and leaf plot shows the number of bicycles sold at Walmart during the holiday season.
*Pay close attention to the key*
How many bikes were sold Wednesday through Friday?
90
13
70
130
Question 13
13.
The stem and leaf plot shows the number of bicycles sold at Walmart during the holiday season.
*Pay close attention to the key*
On which days were at least 40 bikes sold?
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
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Question 3
3.
What is the measure of spread for the following data set?
Question 4
4.
What is the mean of the following data set?
Question 5
5.
How many more cars were sold on Friday and Saturday than Tuesday?
11
8
3
7
Question 6
6.
How many cars were sold Wednesday or after?
21
20
16
15
Question 7
7.
How many cars did the car lot sell total?
28
25
21
30
Question 8
8.
The stem and leaf plot shows the number of points scored during each game during the season for the Chicago Bulls.
In the stem and leaf plot shown, what data point is the outlier?
11
51
61
26
Question 9
9.
The stem and leaf plot shows the number of points scored during each game during the season for the Chicago Bulls.
In the following data set, what is the mode?
12
26
61
13
Question 10
10.
The stem and leaf plot shows the number of points scored during each game during the season for the Chicago Bulls.
In how many games were at least 30 points scored?
13
8
9
30
Question 11
11.
The stem and leaf plot shows the number of points scored during each game during the season for the Chicago Bulls.
What is the average number of points scored during their season?
30
31.47
31.74
29.62
Question 14
14.
The data set shown lists Mary's test scores in 5th grade at Highpoint Elementary School.
What is the measure of variation within the data set?
58
42
72
73
Question 15
15.
The data set shown lists Mary's test scores in 5th grade at Highpoint Elementary School.
What is the median of the data set?
72
73
72.5
73.5
Question 16
16.
The data set shown lists Mary's test scores in 5th grade at Highpoint Elementary School.
If these are all the grades that will be averaged for her report card, what will her final grade be?
68 D
70 C
72 C
91 A
Question 17
17.
The data set shown lists the test scores for Mr. Herrig's science benchmark test.
How many students completed the test?
30
50
42
26
Question 18
18.
The data set shown lists the test scores for Mr. Herrig's science benchmark test.
If a new student were to take the test, what would most likely be their grade?
40
45
43
34
