What is the mean of the normal distribution shown below? A normal distribution is shown. The curve peaks at 0.
Group of answer choices

-1

0

3

1

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row