YOU SAID:
What was the standard deviation on the last exam?
INTO JAPANESE
前回の試験の標準偏差は何でしたか?
BACK INTO ENGLISH
What was the standard deviation of the previous exam?
INTO JAPANESE
前回の試験の標準偏差は何でしたか?
BACK INTO ENGLISH
What was the standard deviation of the previous exam?
You've done this before, haven't you.