What’s in the drop down menu?
Answer:
B
Step-by-step explanation:
ANOVA means analysis of variance
The independent variable is the input that explains the dependent variable.
The dependent variable is called the response
Answer:
C
Step-by-step explanation:
0.9 meters. 170 degrees
Answer:
The margin of error associated with this confidence interval is 20
Step-by-step explanation:
A confidence interval has two bounds, a lower bound and an upper bound. The interval is symmetric, which means that the margin of error is the difference between these two bounds(upper - lower), divided by 2.
In this problem, we have that:
Lower bound: 520
Upper bound: 560
Determine the margin of error associated with this confidence interval.
(560 - 520)/2 = 20
The margin of error associated with this confidence interval is 20
