Thirty-three students were asked to rate themselves on whether they were outgoing or not using this five point scale: 1 = extremely extroverted, 2 = extroverted, 3 = neither extroverted nor introverted, 4 = introverted, or 5 = extremely introverted. The results are shown in the table below:
a. Calculate the sample mean.
______________
b. Calculate the median.
______________
c. Calculate the sample standard deviation.
______________

Question

Thirty-three students were asked to rate themselves on whether they were outgoing or not using this five point scale: 1 = extremely extroverted, 2 = extroverted, 3 = neither extroverted nor introverted, 4 = introverted, or 5 = extremely introverted. The results are shown in the table below:  
a. Calculate the sample mean.
______________
b. Calculate the median.
______________
c. Calculate the sample standard deviation.
______________

Quizplus · Accepted Answer

The Answer of Thirty-three students were asked to rate themselves on whether they were outgoing or not using this five point scale: 1 = extremely extroverted, 2 = extroverted, 3 = neither extroverted nor introverted, 4 = introverted, or 5 = extremely introverted. The results are shown in the table below:  
a. Calculate the sample mean.
______________
b. Calculate the median.
______________
c. Calculate the sample standard deviation.
______________

Thirty-Three Students Were Asked to Rate Themselves on Whether They