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15 questions
Which is the correct ordering on the number line, from least to greatest?
-5, -2, -10, 8, 4, 12
-10, -5, -2, 4, 8, 12
12, 8, 4, -2, -5, -10
12, -10, 8, -5, -4, -2
-2, 4, 5, 8, -10, 12,
Diego’s dog weighs more than 10 kilograms and less than 15 kilograms. Select the inequalities that must be true if is the weight of Diego’s dog in kilograms.
w < 15
w < 10
w > 15
w > 25
Select the numbers that are common multiples of 4 and 6.
1
2
16
24
Which temperature is warmer, -2 degrees Celsius, or -5 degrees Celsius?
-2
-5
Write an inequality to express the relationship between -4 and -8.
-4 > -8
-4 < -8
-8 > -4
Select the statement that is true
Given a box plot, it is always possible to calculate the mean of the data.
Given a box plot, it is always possible to calculate the median of the data.
Given a box plot, it is always possible to construct a corresponding dot plot.
Given a histogram, it is always possible to construct a corresponding box plot.
Here’s a dot plot of a data set.
The mean is less than 5.
The mean is equal to 5.
The mean is greater than 5.
There is not enough information to determine the mean.
The comparison of height of girls and the height of boys was conducted
Select all the statements that must be true.
The lowest recorded measurement was height of boys.
The mean for height of girls is greater than the mean for the height of boys.
The median for height of girls is less than the median for height of boys
The highest recorded measurement was height of girls.
This box plot displays information about the number of text messages some students sent one day.
What is the median number of texts sent by students?
14
50
0
10
This box plot displays information about the number of text messages some students sent one day.
What is the IQR (interquartile range)?
30
10
40
20
Ten students each attempted 10 free throws. This list shows the number of how many free throws each student made. What is the median?
8, 5, 6, 6, 4, 9, 7, 6, 5, 9
6.5 free throws
6 free throws
3 free throws
13 free throws
Jada asked some students at her school how many hours they spent watching television last week, to the nearest hour. Here is a histogram for the data she collected.
About how many students did Jada ask?
70 students
100 students
40 students
30 students
This dot plot shows the number of hours 20 sixth grade students slept on a Saturday night.
Select the true statement about the data used to build the dot plot.
The median is 8.
The mean is 20 hours.
The mode is 8 hours.
The range is 3 hours.
Select the common multiples of 3 and 6.
1
3
6
9
What information do you need to construct a box plot?
Min, Q1, Q2, Q3,Q4
Median, Q1, Q2, Q3, Max
Min, Q1, Q2, Q3, Max
Mean, Q1, Q2, Q3, Median
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