Mean
Median
Mode
Westphal
Standard Deviation
100
Define Mean
The average
100
Define Median
The middle number
100
Define Mode
The number that appears the most
100

Westphal's favorite catchphrase?

What is "Math is Rad!"

100
Find the outlier: 20, 15, 18, 19, 30, 21
30
200
Find the mean of 19, 13, 15, 25, and 18
18
200
Find the median of 19, 29, 36, 15, and 20
20
200
Find the mode of 15, 21, 26, 25, 21, 23, 28, 21
21
200

Westphal's favorite color

What is none, he's colorblind?

200

What symbol represents Standard Deviation?

WHAT IS THE SIGMA?

300
Find the mean: 18, 24, 17, 21, 24, 16, 29, 18
20.875
300
Find the median of 67, 28, 92, 37, 81, 75
71
300
Find the mode of 12, 15, 18, 26, 15, 9, 12, 27
12 AND 15
300

The names for all 3 of Westphal's cats

Who are Rico, Charger, and Cheddar?

300
How do you pronounce the symbol that represents mean?
x bar
400
Cory has received the following grades this term: 75, 87, 90, 88, 79. If he wishes to earn an 85 average, what must he score on his final test?
91
400
Find the median: 55, 47, 38, 66, 56, 64, 44, 63, 39
55
400
Find the mode of 4, 8, 15, 21, 23
No mode
400

This was Westphal's "fight name"

What is Kevlar?

400
Find the standard deviation of the data set: 123, 100, 111, 124, 132, 154, 132, 160
18.8
500
3. Chad recently launched a new website. In the past six days, he has recorded the following number of daily hits: 37, 29, 37, 56, 45, 38. He is hoping at week’s end to have an average number of 40 hits per day. To achieve this, how many hits must he have on the final day of the week?
38
500
2. Brian was comparison shopping for DVD players. He decided he wanted to purchase a DVD player that was in the middle of the price ranges. The prices he was quoted include the following: $59.99, $219.99, $79.99, $84.99, $159.99, $109.99, $35.99. Which DVD player did Brian select?
$84.99
500
What number is the mode for this classroom?
28 :)
500

Westphal's favorite student

What is "all of them"?

500
INTERPRET the standard deviation of this data set: 4, 5, 8, 1, 2, 3, 9, 8, 7, 6, 2
The numbers in the data set are about 2.66 units away from the mean of 5.
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