Answer:
(11.242 ; 12.958)
Step-by-step explanation:
The confidence interval is obtained using the relation :
C. I = xbar ± Zcritical * s/√n
Given that ::
xbar = 12.1 ;
Standard deviation, s = 16.6
n = 1012
C. I = 12.1 ± 1.645 * (16.6/√1012)
C.I = 12.1 ± 0.8583881
C. I = 11.242 ; 12.958
When it comes to deductive reasoning, it is used to reach a logical solution. You start out with the general statement, or hypothesis, and examine all the possibilities so you can reach the final conclusion.
Inductive reasoning is completely opposite - you focus on specific observations, and then make broad generalizations.
The area of a triangle is A = bh/2 (base times height divided by 2).
You are given the area (6 square feet) and the height (4 feet) of the triangle. use this formula to calculate the base (b).
Answer:
Step-by-step explanation:
Given
Required
First, we calculate the z score
So, we have:
So:
From z score probability, we have:
Curtis has done it right because Tara forgot to put (10) and accidentally put (1) and that's where she lost herself. It wet downhill from there.
