Standard Deviation Practice

Front

Standard deviation for the data set {5, 10, 7, 12, 0, 20, 15, 22, 8, 2}

Back

6.89

Front

What is the standard deviation for the data given: {12, 13, 29, 18, 61, 35, 21}?

Back

15.87

Front

Which data set had the SMALLER standard deviation? Test 1: {75, 75, 85, 80, 65, 70, 65} Test 2: {95, 85, 85, 90, 90, 95, 100}

Back

Test 2

Front

Which data set has the largest standard deviation?
Set 1: {10, 19, 38, 50, 51}
Set 2: {5, 21, 26, 39, 51}
Set 3: {9, 38, 50, 50, 51}
Set 4: {5, 28, 28, 28, 51}

Back

Set 1

Front

What does this symbol represent? Options: Standard Deviation, Variance, Mean Absolute Deviation, Sigma

Back

Standard Deviation

Front

Which set of data probably has the points closest to the mean?
Set 1-Standard Deviation=3.1
Set 2-Standard Deviation=4.9
Set 3-Standard Deviation=1.7
Set 4-Standard Deviation=3.2

Back

Set 3

Front

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

Back

16

Front

Standard deviation of sampling distribution for GPAs 2.5, 2.3, 1.7, 1.4, 1.1 (sample size 3)?

Back

0.53

Front

Variance for the data: 5, 10, 7, 12, 0, 20, 15, 22, 8, 2

Back

52.77

Front

What is the variance of the sample data set?

Back

533.67