Answer:
H₀: µ ≤ $8,500; H₁: µ > $8,500
z= +1.645
Step-by-step explanation:
From the given problem As average cost of tuition and room and board at a small private liberal is less than the financial administrator As hypothesis is true.
As standard deviation is $ 1,200
α = 0.05
H₀: µ ≤ $8,500
if the null hypothesis is true then value for critical z is +1.645.
Answer:
b
Step-by-step explanation:
any set times the radius will give you the answer
Answer:
-2s
Step-by-step explanation:
2s+(-4s)
2s-4s
-2s
Hope this helps ;) ❤❤❤
It would be 6.5 excuse if it was 14 it would be 7 but the other half would be 6.5
Answer:
(g ￮ f )(x)
Step-by-step explanation:
(g ￮ f )(x) means substitute f(x) into g(x) , that is
g( 
)
= + 5
