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- 1. Multiple Choice
A makeup company is packing foundation bottles with 4 oz. of product in each bottle. What size of standard deviation would the makeup company want with their foundation product?
Negative Standard Deviation
Small Standard Deviation
Large Standard Deviation
Standard Deviation isn't relevant
- 2. Multiple Choice
Spongebob has analyzed how many Krabby Patties he has made over the past week:
55, 62, 78, 66, 90, 101, 99
What is Spongebob's mean and standard deviation?
mean = 75.5
SD = 16.6
mean = 78.7
SD = 17.1
mean = 81.1
SD = 18.2
mean = 72.2
SD = 15.3
- 3. Multiple Choice
Teachers are asked how many apples they get in a year from students:
2, 5, 4, 11, 12, 3, 2, 8
What is the standard deviation?
2.1
5.5
4.1
3.7
- 4. Multiple Choice
There is no equation for standard deviation
- 5. Multiple Choice
What is the symbol representation for VARIANCE?
There is no equation for variance
- 6. Multiple Choice
Captain America's number of battles in the past five years are:
12, 18, 13, 10, 17
What is the mean and standard deviation of his battles?
mean = 14
SD = 3
mean = 13
SD = 2
mean = 15
SD = 4
mean = 16
SD = 5
- 7. Multiple Choice
If the standard deviation is 262, what is the variance?
65642
524
68644
69802
- 8. Multiple Choice
If the variance is 75622, what is the standard deviation?
208
275
289
299
- Answer choicesTagsAnswer choicesTags