Consider the following information to validate the hypothesis that the mean of the population is at most 30 at 5% level of significance. Sample size = 45, mean of the sample = 38, variance = 4
What will be conclusion if the level of significance is taken as 1%? Mention the observations, if any.

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

7

step-by-step explanation:

283 square feet

step-by-step explanation:

good luck