3,6,8,5,6,6,6,5,3,3,8,6,9,5,4,5,7,7,6,6

Calculate the Mean number of correct responses (hits) for male subjects.

Round your answer to the nearest hundredths place.

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

Round your answer to the nearest hundredths place.

Calculate the Standard Error of the Mean (SEM) of the correct responses for male subjects.

Round your answer to the nearest hundredths place.

8,8,7,8,9,10,8,8,9,10,7,9,8,9,8,9,8,8,7,9

Calculate the Mean number of correct responses (hits) for female subjects.

Round your answer to the nearest hundredths place.

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

Round your answer to the nearest hundredths place.

Calculate the Standard Error of the Mean (SEM) of the correct responses for female subjects.

Round your answer to the nearest hundredths place.

Use a statistical software program or your favorite stats website and find the t value for an unpaired 2 sample t test using the data from the 2 groups, the males and the females.

Suggested website:http://graphpad.com/quickcalcs/ttest1/

What is the degrees of freedom associated with this t test?

The p value associated with your t value is:

less than .05 or greater than .05

Based on your calculations, would you reject the null hypothesis that there is no difference between males and females on this facial recognition task?