How many outliers are in this data

2.0 Variable 1 Descriptive Statistics2.1 Explore Data - Variable 1

Sample Size, n: 87

Mean: 36.24138

Median: 33.00000

Midrange: 50.50000

RMS: 37.99229

Variance, s^2: 131.48757

Standard Deviation, s: 11.46680

Mean Absolute Deviation: 8.37416

Range: 59.00000

Coefficient of Variance: 31.64008%

Minimum: 21

1st Quartile: 29.00000

2nd Quartile: 33.00000

3rd Quartile: 41.00000

Maximum: 80

Sum: 3153.00000

Sum of Squares: 125577.00000

95% CI for the Mean:

33.79747 < mean < 38.68529

95% CI for the Standard Deviation:

9.97954 < SD < 13.47912

95% CI for the Variance:

99.59118 < VAR < 181.68655