I think the question 23 is e.
I think 47 but i might b wrong lol
Answer:
:
:
Step-by-step explanation:
It is given the average cost of the flight nationwide is $ 445.99
I wanted to to determine that the true average is greater than $ 445.99
Let the hypothesis that the true average is actually greater than $445.99
Therefore,
the for the test is :
:
And the alternate hypothesis is :
:
(4 3/4) + (5 3/4) = (4 + 5) + (3/4 + 3/4)
= 9 + 2×(3/4)
= 9 + 3/2
= 10 1/2 . . . . pounds of tomatoes
Should be %50 because half of all numbers are even and half are odd (don’t quote me on that though)