Y = (x-2)^2 + 2 will shift graph right 2 units .
The statement that correctly describes a property of white light is that it b) contains different wavelengths of visible light.
When white light strikes any object that reflects any wavelength of visible light, that object appears to be the color that it reflects.
The answer is negatif 24/7
Answer:
1. Type I error = 0.0241
2. Power of test = 0.2146
Step-by-step explanation:
1.
Test statistic:
z = (x- µ)/(σ/√n)
= (0.15 - 0.125)/(0.04/√10)
= 0.025/0.0126
= 1.9764
p-value = 1- NORM.S.DIST(1.9764, 1)
= 0.0241
Type I error = 0.0241
2.
If true µ₁ = 0.14,
then Power, (1 - β) is given as;
1 - β = P(X ≥ 0.15 | µ₁ = 0.14)
= P(Z ≥ (0.15 - 0.14)/(0.04/√10) )
= P(Z ≥ 0.79)
= 1 - P(Z < 0.79)
Using excel function :
= 1 - NORM.S.DIST(0.79, 1)
= 1 - 0.7854
= 0.2146
Power of test = 0.2146
