Free points

*Whispers:* sub to my channel its called : "down with the depontes"

How can you decide witch operations to use to slice a two step equation

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

The table represents a linear function. what is the slope of the function? –6 –4 4 6