lesson # 24 mode r. u. paying attention ? the “mode”… of a group of numbers is…

Lesson # 24

MODE

R. U.

PayingAttention ?

The “MODE”…

Of a group of numbersIs…

The “MOST COMMON” value …

INA

SETOF

VALUES !

Watch…

2, 2, 3, 3, 3, 4, 4, 4, 4

The MODE

IsThe number

4

It doesn’t matter what order the numbers are in…

It is the frequency that counts !

Another example…½, 1/3, ¼, 1/5, 1/3, 1/3

The MODE is

1/3

Surely you got it!

If not…Seek

Medical Attention!

Now you should know…

Three important “M” words in Math…

MeanMedian

Mode…Plus an “R” word…

The Range !

All 4 words

will be revisited

in lesson #25 !

Hopefully you know …

The difference between them!

Get it ?

Good, you got it…

Now you are ready for 10

Practice questions!

Find the “Mode” of …

The next 10

Groups of numbers.

Question # 1

7, 8, 9, 10, 10

Question # 2

12, 13, 17, 12

Question # 3

11, 11, 15, 11, 15

Question # 4

11, 22, 33, 44, 22

Question # 5

40, 50, 50, 40, 50

Question # 6

½, ¼, ½, ¼, ½, ¾

Question # 7

25%, 15%, 20%, 25%

Question # 8

2.5, 1.5, 3.5, 3.5

Question # 9

11.2, 12.0, 12.4, 11.2, 10.9

Question # 10

1/6, 1/3, 2/3, 4/6

And now the answers.

Prepare

Yourself !

Question # 1

7, 8, 9, 10, 10

10

Question # 2

12, 13, 17, 12

12

Question # 3

11, 11,15, 11, 15

11

Question # 4

11, 22, 33, 44, 22

22

Question # 5

40, 50, 50, 40, 50

50

Question # 6

½, ¼, ½, ¼, ½, ¾

1/2

Question # 7

25%, 15%, 20%, 25%

25%

Question # 8

2.5, 1.5, 3.5, 3.5

3.5

Question # 9

11.2, 12.0, 12.4, 11.2, 10.9

11.2

Question # 10

1/6, 1/3, 2/3, 4/6

Trick Question!2/3

Almost…The

End

Remember…

People do not wake up one morning and know how to play A

Guitar!

It takes

Practice!

Now…

The

End