Chapter 4 Data, Statistics, and Graphs

1
Chapter 4 Data, Statistics, and Graphs

• 4.B.1.b Interpret and compare data in line plots
  
• 4.B.2.a Determine the mean of a given data set or
  data display
• 4.B.1.c Interpret and compare data in double bar
  graphs
• 4.B.1.d Interpret and compare data in double line
  graphs
• 4.B.1.a Interpret and compare data in stem leaf
  plot
• 3.A.1.a Use technology tools, including software
  and hardware, from a range of teacher-selected
  options to learn a new content or reinforce
  skills

2
The middle number in a set of numbers arranged in
order from least to greatest is called
the___________?

1. mean
2. median
3. mode
4. range

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3
When data is collected, the number of times a
response occurs is its____________________.

1. frequency
2. median
3. mode
4. random sample

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4
Use the following set of data to find the
mean7,1,8,7,4,9,5,7

1. 7
2. 6
3. 8
4. 9

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5
Use the following set of data to find the
median7,1,8,7,4,9,5,7

1. 9
2. 6
3. 8
4. 7

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6
Use the following set of data to find the
mode7,1,8,7,4,9,5,7

1. 6
2. 8
3. 7
4. 9

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7
Which age group has thefewest number of
students working?

1. 18
2. 17
3. 15
4. 14

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8
In which week was there the greatestdifference
in growthbetween Plant A andPlant B?

• Week 1
• Week 2
• Week 3
• Week 4

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9
What is the median of the data shown in thestem
and leaf plot?

1. 29
2. 31
3. 38
4. 46

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