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Worksheets5.1-5.3 Stats Review
Total questions: 24
Worksheet time: 6hrs 0mins
What is the standard deviation for the data given:
5, 10, 7, 12, 0, 20, 15, 22, 8, 2
6.89
10.1
7.26
9
12, 10, 10, 10, 13, 12, 11, 13, 10
4, 2, 7, 4, 3
{12, 13, 29, 18, 61, 35, 21}
5,11,2,12,4,2
15,2,3,7,8,4,3,2,16,2,4
36, 42, 28, 52, 48, 36, 31
What is the median number of miles Kiki cycled?
Set 1-Standard Deviation=3.1
Set 2-Standard Deviation=4.9
Set 3-Standard Deviation=1.7
Set 4-Standard Deviation=3.2
Which set of data probably has the points closest to the mean?
The term "snowstorms of note" applies to all snowfalls over 6 inches. The snowfall amounts for
snowstorms of note in Utica, New York, over a four-year period are as follows: 7.1, 9.2, 8.0, 6.1,
14.4, 8.5, 6.1, 6.8, 7.7, 21.5, 6.7, 9.0, 8.4, 7.0, 11.5, 14.1, 9.5, 8.6
What are the mean and population standard deviation for these data, to the nearest hundredth?
mean = 9.46; standard deviation = 3.74
mean = 9.46; standard deviation = 3.85
mean = 9.45; standard deviation = 3.74
mean = 9.45; standard deviation = 3.85
I didn't make you learn this. Choose: Skewed Right
I didn't make you learn this. Choose: Skewed Left
If a ball needs to be hit exactly 300 ft, which batter is more reliable to hit that distance?
Batter A
Batter B
both
neither
