Can someone help me with this, please? Here is a sample of 10 students and their scores on the verbal section of the SAT.
Aaron 480
Frank 500
Brandi 560
Gerald 540
Chuck 600
Helen 380
Diane 700
Ingrid 420
Eddie 420
Joseph 650
Calculate the mean, median, mode, standard deviation, and interquartile range of the sat verbal scores in this distribution.
I come up with is it correct?
Mean 525
median520
mode 420
std. deviation 104.907
Inter-quartile Range is 192.50
Aaron 480
Frank 500
Brandi 560
Gerald 540
Chuck 600
Helen 380
Diane 700
Ingrid 420
Eddie 420
Joseph 650
Calculate the mean, median, mode, standard deviation, and interquartile range of the sat verbal scores in this distribution.
I come up with is it correct?
Mean 525
median520
mode 420
std. deviation 104.907
Inter-quartile Range is 192.50