A sample of 70 chewable vitamin tablets have a sample mean of 295 milligrams of vitamin C. Nutritionists want to perform a hypothesis test to determine how strong the evidence is that the mean mass of vitamin C per tablet exceeds 293 milligrams. State the appropriate null and alternate hypotheses.

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.

the answer for this question is 38

£56

step-by-step explanation:

c) yes, because of asa or aas