Answer:
P(x < 92) is 0.16
Explanation:
We are given that the normal distribution has a mean of 98 and a standard deviation of 6.
Mean =

Standard deviation =

We are supposed to find P(x < 92)
Formula :


Z=-1
Refer the z table for p value
So,p value = 0.1587
So, P(x < 92) is 0.16
Option A is true
Hence P(x < 92) is 0.16