You participated in the "facial recognition lab". That exercise is the basis for the mini lab report. At the end of the exercise you were given a number of "hits" which is operationally defined as the number of correct responses.

The data below is your data set for your mini lab. For this assignment, you are the researcher. You gave the facial recognition lab to 40 students, 20 males and 20 females. The data set below contains the number of correct hits for each subject.

Complete the calculations below based on the data provided.

Males	Females
3	8
6	8
8	7
5	8
6	9
6	10
6	8
5	8
3	9
3	10
8	7
6	9
9	8
5	9
4	8
5	9
7	8
7	8
6	7
6	9

Question

Calculate the Standard Deviation (SD) of the correct responses for male subjects.

Round your answer to the nearest hundredths place.

For example: 1.11