Section 2.2: More Graphs & Displays GRADED ASSIGNMENT

Display the data below in a stem-and-leaf plot.

• 
• 
• 

A sample of candies have weights that vary from 2.35 grams to 4.75 grams. Use this information to find the upper and lower limits of the first class if you wish to construct a frequency distribution with 12 classes.

• $2.35\ -\ 2.55$

• $2.35\ -\ 2.54$

• $2.35\ -\ 2.65$

• $2.35\ -\ 2.75$

Use the given frequency distribution above to find the cumulative frequency of each class.

• $41,\ 79,\ 126,\ 158,\ 176$

• $18,\ 23,\ 38,\ 47,\ 32\$

• $18,\ 41,\ 79,\ 126,\ 158$

• $18,\ 23,\ 32,\ 41,\ 79$

Tags

CCSS.8.SP.A.4

Use the given frequency distribution to find the class midpoints.

•  $102,\ 108,\ 114,\ 120,\ 126$  

•  $52,\ 55,\ 58,\ 61,\ 64$  

•  $51,\ 54,\ 57,\ 60,\ 61$  

•  $52.5,\ 55.5,\ 58.5,\ 61.5,\ 64.5$  

Use the given frequency distribution to find the sample size.

• 53

• 38

• 49

• 50

Tags

CCSS.6.SP.B.5A

The team scored 50 points. How many points did Kendrick score?

• $50\ points$

• $10\ points$

• $15\ points$

• $12\ points$

The five longest winning streaks for NCAA Menʹs Division I

Basketball are listed below. Construct a Pareto chart for the data.

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• 
• 

Find the mean?

• 3.3

• 99

• 97.4

• 98

Tags

CCSS.4.MD.B.4

What is the Mode?

• 97.4

• 97.2

• 97

• 96.8

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the range?

• 97.2

• 4

• 3.3

• 3.2

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5