SOLUTION: Using the unit normal table, find the proportion under the standard normal curve that lies between the following values. (Round your answers to four decimal places.)
(a) the mean
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Question 1167977: Using the unit normal table, find the proportion under the standard normal curve that lies between the following values. (Round your answers to four decimal places.)
(a) the mean and
z = 0
(b) the mean and
z = 1.96
(c)
z = −1.70 and z = 1.70
(d)
z = −0.40 and z = −0.20
(e)
z = 1.00 and z = 2.00
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
the first is 0 probability.
-
the second is 0.475
-
the third - z is 0.0446 and that is on each side, so the middle is 1-2(0.446)=0.9108
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the fourth - probability =0.0761
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the last - probability is 0.1359
Note: some of these are 0.0001 different if one uses the calculator, which is more exact,
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