Name: ___________________________________
6.SP.2
1.
Mrs. Cho recorded statistics about her students' scores on the history exam in the
table shown.
Which statement is not true?
2.
A.
Most students scored 85 on the exam.
B.
The range of the scores is 28.
C.
The interquartile range of the scores is 7.
D.
Half of the students scored 92 or higher on the exam.
The box plot shows statistics for the daytime temperatures in a city for two weeks.
Which conclusion can be drawn using the statistics?
A.
The daytime temperature in the city is usually around 46°F.
B.
On half of the days during the two weeks, the temperature was at
least 46°F.
3.
C.
The range of the daytime temperatures is 10°F.
D.
The interquartile range of the data is 4°F.
The number of hours that seventh-graders at Windsor Middle School spend on
homework each week was recorded and displayed in a histogram.
Which interval represents a peak in the data?
4.
A.
0−4
B.
5−9
C.
10−14
D.
20−24
The table shows statistics about the number of people in each household in the
Somerville neighborhood.
Which statement is not true?
5.
A.
Half of the households have 4 or fewer people.
B.
The range of the number of people is 7.
C.
The interquartile range of the number of people is 3.
D.
Most households have 4 people.
Have your teacher print this item for you.
The number of books read by students in Mrs. Ndonga's class during last
month are displayed in the box plot shown.
Use the statistics to draw a conclusion.
_________________________
_________________________
6.SP.2
ANSWER KEY
1.
Mrs. Cho recorded statistics about her students' scores on the history exam in the
table shown.
Which statement is not true?
2.
A.
Most students scored 85 on the exam.
B.
The range of the scores is 28.
C.
The interquartile range of the scores is 7.
D.
Half of the students scored 92 or higher on the exam.
The box plot shows statistics for the daytime temperatures in a city for two weeks.
Which conclusion can be drawn using the statistics?
A.
The daytime temperature in the city is usually around 46°F.
B.
On half of the days during the two weeks, the temperature was at
least 46°F.
3.
C.
The range of the daytime temperatures is 10°F.
D.
The interquartile range of the data is 4°F.
The number of hours that seventh-graders at Windsor Middle School spend on
homework each week was recorded and displayed in a histogram.
Which interval represents a peak in the data?
4.
A.
0−4
B.
5−9
C.
10−14
D.
20−24
The table shows statistics about the number of people in each household in the
Somerville neighborhood.
Which statement is not true?
5.
A.
Half of the households have 4 or fewer people.
B.
The range of the number of people is 7.
C.
The interquartile range of the number of people is 3.
D.
Most households have 4 people.
Have your teacher print this item for you.
The number of books read by students in Mrs. Ndonga's class during last
month are displayed in the box plot shown.
Use the statistics to draw a conclusion.
_________________________
_________________________