Vu. VIPICI
A manufacturer of a new medication on the market for Alzheimer's disease
makes a claim that the medication is effective in 65% of people who have
the disease. One hundred eighty individuals with Alzheimer's disease are
given the medication, and 115 of them note the medication was effective.
Does this finding provide statistical evidence at the 0.05 level that the
effectiveness is less than the 65% claim the company made? Make sure to
include parameter, conditions, calculations, and a conclusion in your answer.
(10 points)

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

answer:

c. the third graph

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.