Elementary Stats

What is the term for Most often? (Hint: Range and Median)

• Mode

• Relative Frequency

• Mean

• Classes

Tags

CCSS.6.SP.B.5B

What is the MEDIAN of this set of data?

Set: 2, 20, 3, 4, 7, 10, 9, 16, 8

• 7

• 9

• 8

• 10

Tags

CCSS.6.SP.B.5C

How do I find the Average(Mean) of a data set?

• Its the highest value subtracted by the lowest divided by 2

• You subtract 0.5 from the sum of all the data

• MathWay is always the answer

• You divide the total sum of a set of figures by the number of figures

Tags

CCSS.6.SP.B.5C

How do I find Relative Frequency?

Tags

CCSS.8.SP.A.4

What is the average of this data?

Data set: 30, 36, 42, 22, 350

• 480

• 96

• 465

• 91

Tags

CCSS.6.SP.B.5C

What is the Mode of this data set?

Data Set: 2, 1, 3, 4, 5, 6, 9, 5, 7, 8, 5, 9, 10, 11

• 7

• 10

• 9

• 5

Tags

CCSS.6.SP.B.5C

What is the midpoint?

8-26

• 34

• 9

• 17

• 18

Tags

CCSS.6.SP.B.5C

Which of the following is true for the boundaries of the value of 4 feet?

• 3-4 feet

• 4-5 feet

• 3.5-4.5 feet

• 3.9-4.1 feet

Tags

CCSS.5.MD.B.2

CCSS.4.MD.B.4

How do we find the class boundaries?

• subtract 0.5 for low and add 0.5 for high

• subtract 0.05 for low and add 0.05 for high

• add all the tallys and divide by the total amount of classes

• subtract 0.005 for low and add 0.005 for high

Tags

CCSS.HSS.ID.A.1

CCSS.6.SP.B.4

Should we ask questions both in Lecture as well as PLTL sessions?

• Yes

• No

• I am ok with not asking questions and figuring it out myself.