Data Analysis

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

What does this symbol represent?

• Standard Deviation

• Variance

• Mean Absolute Deviation

• Median

What is the standard deviation for the data given:

{12, 13, 29, 18, 61, 35, 21}

• 293.67

• 15.87

• 17.14

• 41.98

What is the mean?

• # happening the most
• the number in the middle
• biggest-smallest
• the average

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the variance for the data given:

5, 10, 7, 12, 0, 20, 15, 22, 8, 2

• 47.47

• 102.01

• 52.77

• 81

Find the median of these numbers:
4, 2, 7, 4, 3

• 2
• 5
• 7
• 4

If the standard deviation of a data set is 4, what is the variance?

• 2
• 16
• 4

68% of the data lies within:

• 3 Standard Deviations of the Mean

• 2 Standard Deviations of the Mean

• 1 Standard Deviation of the Mean

95% of the data lies within:

• 3 Standard Deviations of the Mean

• 2 Standard Deviations of the Mean

• 1 Standard Deviation of the Mean

99.7% of the data lies within:

• 3 Standard Deviations of the Mean

• 2 Standard Deviations of the Mean

• 1 Standard Deviation of the Mean