I’m thinking the second one I’m not sure tho
Answer:
b.
but i am not sure
Explanation:
The purpose of hypothesis testing is to test whether the null hypothesis (there is no difference, no effect) can be rejected or approved. If the null hypothesis is rejected, then the research hypothesis can be accepted.
Answer: 1/3 hot dog per hour
Explanation: Opportunity cost is a term used by economists to mean what you have to forego in order to choose something else. Opportunity cost refers to what you have to sacrifice to buy what you want in terms of other services or goods.
In this case Albert can produce 3 hamburgers in one hour, and also he can produce 1 hot dog in 1 hour
it can expressed:
1 hot dog = 1 hour
3 hamburger= 1 hour
Equating both equations and simplifying it gives:
1 hamburger = 1/3 hot dogs
