Answer:
H0 : μYellow = μGreen
H1 : μYellow < μGreen
Step-by-step explanation:
Let :
Yellow paper = μYellow
Green paper = μGreen
To test the hypothesis :
The null hypothesis is will state that there is no difference in mean of anxiety scores obtained for test taken of yellow and green papers
H0 : μYellow = μGreen.
The alternative hypothesis is the opposite of the null and it is to the left, where we want to test if the anxiety score is lower when take on a yellow paper
H1 : μYellow < μGreen
Anything raised to the power of 0 is 1. So standard form = 5.84
If we have two numbers A&B and we know that A times B=0 then it must follow that either A=0, or B=0 (or both)
Answer:
Answer: The percentage increase is 78.68%
Step-by-step explanation:
Perimeter of this = 29.4 cm
