Answer:
A. the graph increases, then decreases
Step-by-step: just took the test:)
Answer:
The correct option is;
(B) Yes, because sampling distributions of population proportions are modeled with a normal model.
Step-by-step explanation:
Here we have the condition for normality being that where we have a population with a given mean and standard deviation, while a sufficiently large sample is drawn from the population while being replaced, the distribution of the sample mean p will be distributed normally according to central limit theorem.
Answer:
idrk
Step-by-step explanation:
Longer than the triangles , but shorter triangles, are bigger than eachother but same same and no different shape .
