Answer:
a. H0 : U ≥ 15
Ha : U < 15
b. Type I error is incorrectly conclude that the pain is reduced in less than 15 minutes.
c. Type II error is fail to conclude that time for pain reduction is less than 15 mints when actually its less than 15 minutes.
Explanation:
Null hypothesis is a statement that is to be tested against the alternative hypothesis and then decision is taken whether to accept or reject the null hypothesis.
Type I error is one in which we reject a true null hypothesis.
Type II error is one in which we fail to reject the null hypothesis that is actually false.
Family income- as a family how much you earn (I think)
Household- how much your whole household earns
Personal- how much you earn
A Republican of which is a multiple person who elects
I believe it is A
a monopoly is when a company owns all the companies in that buisnesses
Answer:
Arithmetic Growth rate is about 19.89%
Geometric Growth rate is about 23.44%
Explanation:
Dividend Arithmetic Growth rate is calculated as follows
Step 1:
Find the growth rate of each year
Step 2:
Take its sum
Step 3:
Make an average by dividing the sum of all growths by Number of years in growth.
Dividend Arithmetic Growth rate is calculated as follows
Step 1:
Find the growth rate of each year
Step 2:
Take sum of all positive growth rates because geometric mean does not include the negative values.
Step 3: Multiply every growth and take the square root of the resultant product of these growths.
A MS Excel File is attached for the working. please find it.
