Solution :
Using standard normal table,
P(z < 2.19)
To see the z value 2.1 in the column and 0.09 in the row of the standard normal table the correponding probability is
0.9857
P(z < 2.19) = 0.9857
For a standard normal distribution, find: P(z 2.19) Points possible: 1 This is attempt 1 of...
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