ACTIVITY 2
FIND ME!
Direction: Answer the following questions based on the data.
2000 Grade 11 students of MORMS took a Statistics test. The scores were distributed normally
with a mean of 70 and Standard deviation of 5. Label the mean and three standard deviation from the
mean.
1. What percentage of scores are between 65 and 75?
2.What percentage of scores are between 60 and 70?
3.What percentage of scores less than a score of 60?
4.What percentage of scores greater than a score of
80?
S
3
5. What percentage of score are between 70 and 75?

Sana may matinong sumagot!​