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ACTIVITY 1
1. In a given normal distribution, the sample mean is 75 and
the sample standard deviation is 4. Find the corresponding
standard score of the following values.
a.102
b.210
c. 155
d. 180
2. In a given normal distribution, the population mean is 90
and the population standard deviation is 1.6. Find the
corresponding standard score of the following values.
a.128
b.115
c.180
d. 166