Median- middle number. If it is a even numbered list, take the middle two numbers, add them and...

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WITH JAYLYNN BRYANT Analyzing measures of central tendency to determine or apply mean , mode , median. NEXT!!!!!!!!! !!

Transcript of Median- middle number. If it is a even numbered list, take the middle two numbers, add them and...

Page 1: Median- middle number. If it is a even numbered list, take the middle two numbers, add them and divide by two.  Mean- average, add list of numbers.

WITH JAYLYNN BRYANT

Analyzing measures of central tendency to determine or apply mean , mode , median.

NEXT!!!!!!!!!!!

Page 2: Median- middle number. If it is a even numbered list, take the middle two numbers, add them and divide by two.  Mean- average, add list of numbers.

~Main Menu~

What is the definition of mode & facts.

What is the definition of mean & facts.

What is the definition of median & facts.

What is the definition of central tendency?

Analyze measures NEXT!!!!!!!

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Page 3: Median- middle number. If it is a even numbered list, take the middle two numbers, add them and divide by two.  Mean- average, add list of numbers.

Facts:Mean, Mode, and Median

Median- middle number. If it is a even numbered list, take the middle two numbers, add them and divide by two.

Mean- average, add list of numbers and divide by number of elements.

Mode- most frequently used number.

For example from Barry's box score: 2, 5, 6, 6, 8, 10, 12, 17

From this list the Mean=8.25

Mode=6 Median=7 NEXT!!!!!!

Page 4: Median- middle number. If it is a even numbered list, take the middle two numbers, add them and divide by two.  Mean- average, add list of numbers.

QUESTION#1

Which definition is the meaning of Mode?A. Adding red and blue to get purple.B. The number that repeats the most in the

data.C. Adding the lowest and highest numbers

of the dataD. The middle number.

NEXT!!!!!!!

Page 5: Median- middle number. If it is a even numbered list, take the middle two numbers, add them and divide by two.  Mean- average, add list of numbers.

QUESTION#2Which picture is about mode , mean , or median ?

Click icon to add picture

Page 6: Median- middle number. If it is a even numbered list, take the middle two numbers, add them and divide by two.  Mean- average, add list of numbers.

QUESTION#2