5/5/22-Central Measures of Tendency

A statistical question

• Generates data that has variability.

• Makes Mikey brain hurt.

• Proves the viability of the use of the Donavan Method in chess.

• Google it if you don't know the answer.

Tags

CCSS.6.SP.A.1

Is the following question statistical or non statistical?
How many cars are in the parking lot?

• Statsitical
• Non Statistical

Tags

CCSS.6.SP.A.1

Is the following question statistical or non statistical?

How many siblings do each student have?

• Statistical

• Non Statistical

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

What is the MEDIAN of this data

• 95
• 90
• 100
• 40

Tags

CCSS.7.EE.B.3

What is the MEAN for this data?

• 80
• 1040
• 13
• 81

Tags

CCSS.3.MD.B.4

What is the maximum value?

• 58
• 66
• 64
• 60

Tags

CCSS.3.MD.B.4

What is the median?

• 62
• 58
• 66
• 60

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.1

CCSS.6.SP.A.3

CCSS.6.SP.A.2

What is the interquartile range for the Checkers Club?

• 4
• 5
• 10
• 11

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.1

CCSS.6.SP.A.3

CCSS.6.SP.A.2

CCSS.6.SP.B.4

If you asked 20 people their favorite color, why would mode best represent the data?

• You cannot find the mean or median of colors.
• You are likely to get repeated data.
• The data is categorical, not numerical.
• all of the above

What is the range?

• The sum of the largest and smallest number

• The number in the middle

• The difference between the largest and smallest number

• The number that appears most often

Tags

CCSS.6.SP.B.5

CCSS.6.SP.A.3