Find the probability that a data value picked at random from a normally distributed population will have a standard score that corresponds to the following:
a. Less than 3.00
b. Greater than −1.55
c. Less than −0.75
d. Less than 1.25
e. Greater than −1.25

Question

Find the probability that a data value picked at random from a normally distributed population will have a standard score that corresponds to the following:
a.	Less than 3.00
b.	Greater than −1.55
c.	Less than −0.75
d.	Less than 1.25
e.	Greater than −1.25

amistre64 · Answer

looks like its suggesting a mean of 0 and an sd of 1

so the stated values are the z scores themselves.  table it out