Answer:
Standard error = 0.34
t-statistic = 11.18
Step-by-step explanation:
Given Data:
Mean difference d = 3.8
Standard deviation S.D = 1.36
Number of people = 16
The appropriate test are:
1. Standard error
2. T- statistic
1. Calculating the standard error using the formula;
Standard error = S.D/√n
= 1.36/√16
= 1.36/4
= 0.34
2. Calculating the t-statistic using the formula;
t-statistic = d/(S.D/√n)
= 3.8/(1.36/√16)
= 3.8/(1.36/4)
= 3.8/0.34
= 11.18
24/5 it doesn't simplify any further.<span />
2 is the smallest number out of the 5
Sum of all angles on one line is 180 degrees.
We have the exterior angle for one angle, so the interior angle = 180 - 136 = 44 degrees.
That angle is the same angle as the one to the right, because those two sides are the same, hence these two angles must be the same.
The sum of all angles in a triangle is 180 degrees. The remaining angle = 180 - 44 - 44 = 92 degrees.
The correct answer is: 44, 44, 92.
