2 +2
3-3
8+8 what is that

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Is it true or false i’m trying to pass this test so i can leave school

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample