IM Algebra 1 Unit 1 Lessons 1 - 3

On average, how many books does each person in the United States read each year?

• Statistical question

  requiring numerical data

  to answer it

• Statistical question

  requiring categorical

  data to answer it

• Non-statistical question

Tags

CCSS.6.SP.A.1

How many books are in the classroom right now?

• Statistical question

  requiring numerical data

  to answer it

• Statistical question

  requiring categorical

  data to answer it

• Non-statistical question

Tags

CCSS.6.SP.A.1

What type of graph is this?

• Bar Graph
• Histogram
• Box Plot

• Dot Plot

Tags

CCSS.6.SP.B.4

Which interval has 400 employees?

• 33-43
• 0-10
• 77-87
• 66-76

Tags

CCSS.HSA.CED.A.3

Each dot represents 1 day. How many days were recorded?

• 9
• 21
• 20
• 105

Tags

CCSS.3.MD.B.4

What is the median of the data?

• 200
• 100
• 90
• 140

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the smallest value in the data set? Interpret this value in the situation.

• 55. The lowest score on the test was a 55.

• The lowest score on the test was a 50

• The lowest score on the test was a 60

• The lowest score on the test was a 85

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the largest value in the data set? Interpret this value in the situation.

• The highest score on the test was a 95.

• The highest score on the test was a 100.

• The highest score on the test was a 90.

• The highest score on the test was a 85.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the median? Interpret this value in the situation.

• The median is 92. Half of the students scored higher than a 92 on the test. The other half scored lower than a 92.

• The median is 85. Half of the students scored higher than an 85 on the test. The other half scored lower than a 85.

• The median is 95. Half of the students scored higher than an 95 on the test. The other half scored lower than a 95.

• The median is 92.

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the first quartile (Q1)? Interpret this value in the situation.

• Q1 is 92. 1/4 of the students scored lower than a 92.

• Q1 is 95. 1/4 of the students scored lower than a 95.

• Q1 is 85. 1/4 of the students scored lower than a 85.

• Q1 is 85.

Tags

CCSS.6.SP.B.5C