An
average is the middle number_____of all the values in your data. It is a number
that can summarize___________
your data.
To
find an average, you add up all__________the numbers in the set you want to average.
Then
you divide____________that
number by the total AMOUNT of numbers in your data.
For
example:
Plant
|
Growth
|
A
|
4 cm
|
B
|
8 cm
|
C
|
5 cm
|
D
|
9 cm
|
Find
the averages, then add them to your data chart.
1. Watch Brainpop Video: Mean, Median, and Mode.
2. Goto Socrative and answer the questions.
On the title page, SCROLL DOWN and look for the section below:
Once there enter the room name: courage.
3. Once finished challenge yourself by finding the mean, median, and mode of the building in the game below.
1. Watch Brainpop Video: Mean, Median, and Mode.
 |
| Mean, Median, Mode |
2. Goto Socrative and answer the questions.
On the title page, SCROLL DOWN and look for the section below:
Once there enter the room name: courage.
3. Once finished challenge yourself by finding the mean, median, and mode of the building in the game below.
 |
| Mean, Median, and Mode |
Lifework
Fill
in the averages in the blank areas of the data table. LOOK BACK AT YOUR NOTES
TO REMIND YOURSELF HOW TO FIND AVERAGES!!!
1)
The scorekeeper for the middle school basketball team has recorded the points
scored of three students from the last three games. Find the average points
scored
Student
|
Points Scored – Game 1
|
Points Scored – Game 2
|
Points Scored – Game 3
|
Average Points Scored
|
Allan
|
8
|
5
|
8
|
|
Jonas
|
4
|
2
|
3
|
|
Mireya
|
9
|
8
|
4
|
SHOW
WORK HERE
2)
Find the average length of Mr. Miller’s four lizards. SHOW WORK HERE
Lizard Name
|
Length
|
Wanda
|
8 cm
|
Patootie
|
6 cm
|
Lagartija
|
7 cm
|
Danny
|
11 cm
|
What
is their average length? __________________
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