At a customer service call center for a large company, the number of calls received per hour is normally distributed with a mean of 190 calls and a standard deviation of 20
calls. What is the probability that during a given hour of the day there will be less
than 163 calls, to the nearest thousandth?

1.0

step-by-step explanation:

need points to ask question

step-by-step explanation:

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation:

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2