Step-by-step explanation:
it starts of with 3, 5, 7 sp the pattern is increasing by 2 starting from 3
Since the scatter plot has a line of best fit (the line you created), the points follow a linear pattern. Then looking at the slope, we see that it is positive (moves upward). The correlation is positive.
:)
Answer:
120
Step-by-step explanation:
( sorry thats wrong i see hours)
Answer:
Step-by-step explanation:
Answer:
The standard deviations is
Step-by-step explanation:"
Given mean female height = 64 inches and standard devaiton = 3 inches and 69 inches tall is Sally.
We know the distance of a data point from:
Z =
=
So the standard deviations is