Answer:
no they are not proportional and the graph would be at points (1, 3) (5, 9)
Step-by-step explanation:
Can i have brainliest Please?
the area of a square = length*length =3a*3a=9a^2
Answer:
15 gallons of paint
Step-by-step explanation:
5 x 3 = 15
equal groups !
Answer:
Type I error.
Step-by-step explanation:
The decision to shut the process is triggered by the conclusion that the average height is significantly different from 66 mm.
This means that the null hypothesis, that states that the average height is not significantly different from 66 mm (μ=66), has been rejected.
If the null hypothesis is rejected, the error that can have been made is to reject a true null hypothesis, when the process is functioning to specification and the average length is not significantly different from 66.
This is a Type I error, that happens when a true null hypothesis is rejected.
