4 + 2x = 7
2x = 7 - 4 = 3
x = 3/2 = 1.5 inches
4 because it is the only number on the x side of the table that you can get a single value for y from
Answer:
Mean=50
Step-by-step explanation:
The mean of a probability distribution is a <u>measure of central tendency</u>,and gives information about how the possible values of x are distributed.
The vertical axis measures the probability of finding a specific value of x in the sample. The probability of finding a value near the mean is high (that is why the value of the function that is depicted in the vertical axis, increases as we get closer to the mean=50): this is because the mean is that value of x around which higher probability of occurrence is associated.
Answer:
I think b because it goes from most to least sorry if u can't understand
