Answer:
c. We have evidence that there is a difference in population median employee satisfaction rating before and after the commission change.
Step-by-step explanation:
Pvalue is less than the alpha-level:
If the pvalue is less than the alpha-level, we have that there is sufficient evidence of the hypothesis for the population mean/median/standard deviation we are testing.
In this question:
Pvalue less than the alpha-level, so there is evidence that there is a difference in the population median. This means that the correct answer is given by option C.
Answer:
1,000
Step-by-step explanation:
because 800÷4=200 200×5=1,000
Answer:
work is shown and pictured
Given this is a right triangle
85^2 = 7225
84^2 = 7056
85^2 - 84^2 = 169 = 13^2
Sin QR / QP = sin 84 / 85 = 81.2 deg
The answer is c
2 + 3 = 5
-2 (2) + 4 (3) = 8
-4 + 12 = 8
