Q.1
What tool do we use to measure mass?
  • graduated cylinder
  • beaker
  • ruler
  • balance
Q.2
Which of the following lists all parts of the five number summary?
  • Mean, Median, Mode, Range, and Total
  • Minimum, Quartile 1, Median (Q2) , Quartile 3, and Maximum
  • Smallest, Q1, Q2, Q3, and Q4
  • Minimum, Maximum, Range, Mean, and Median
Q.3
Which instrument is used for precise measurements of liquids?
  • graduated cylinder
  • measuring cup
  • beaker
  • beaker
Q.4
Which of the following are measures of spread?
  • interquartile range
  • range
  • lower quartile
  • upper quartile
  • All Of above
Q.5
Find the mean of the numbers below:5
  • 5
  • 6
  • 7
  • 8
Q.6
True or False: A histogram gives me an EXACT data value
  • True
  • False
Q.7
Find the mean of the numbers below:6
  • 5
  • 5.5
  • 6
  • 6.5
Q.8
To find the average of a set of numbers, add all the numbers in the data set and divide by __________
  • 2
  • largest number
  • smallest number
  • the number of items in the set
Q.9
The mode score on the Algebra test was Which of these interpretations must be correct?
  • 99 was the highest score
  • More students received a 94 than any other score
  • No student scored below a 50
  • A score of 91 was slightly below the average
Q.10
__________ is a way to display frequencies for two categorical variables.
  • Box-and-whisker plot
  • Stem-and-leaf plot
  • Pie graph
  • Two-way frequency table
Q.11
_________ are numbers that are far away from all other data values in the set.
  • Mode
  • Histogram
  • Outliers
  • Range
Q.12
The _________ is the difference between the upper quartile and the lower quartile.
  • range
  • interquartile range
  • outlier
  • median
Q.13
The greatest value in a set of data is called the _________
  • upper quartile
  • lower quartile
  • minimum
  • maximum
Q.14
When you are trying to find the MEDIAN of a set of data and 2 numbers are left in the middle after putting them in order from least to greatest, what do you do?
  • List both numbers as the median
  • Add the 2 numbers and divide by 2
  • Pick the one you want
  • Subtract the 2 numbers
Q.15
What is the mode of the following data set? , 12
  • 5
  • 7
  • 12
  • no mode
Q.16
The mode is the number ________________________.
  • you see most
  • you see least
  • you don't see
  • you see first
Q.17
What is the range of the data set below?3
  • 7
  • 18
  • 11
  • 12
Q.18
What is the mode of the data set below?3
  • 10
  • 8
  • 15
  • 7.5
Q.19
What is the median of the data set below?3
  • 7
  • 6
  • 7.5
  • 8
Q.20
What is the mean of the data set below?3
  • 60
  • 7.5
  • 7
  • 8
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