The standard deviation is the square root of the variance
so if the variance is 256, then the standard deviation is : sqrt 256 = 16 <==
Answer:
y=-2/5x-3
Step-by-step explanation:
the slope is m and the y intercept is b
Answer B.
X represents the number of years grown
Y represents the total number of feet grown
You forgot to put the options and the rest of the equation
Answer:
If this is asking for the set:
Z = {-3, -2, -1, 0, 1, 2, 3}
Step-by-step explanation:
Z is the set of all integers and it appears that you are being asked for the values in the set Z that are within the range: -3 ≤x ≤ 3
