Answer:
The z score can be calculated by the difference of population and sample mean divided by standard error. Standard error can be calculated as the standard deviation divided by square root of sample size From the given the standard error: SE = 12/sqrt (20) = 2.68 Z = (208 -195)/2.68 = 4.85
Explanation:
Answer:
do should be does; filter should be reach
In the dense redwood forest, not much light penetrates the canopy, but some <u><em>does</em></u> <u><em>reach</em></u> through to the forest floor.
Answer:
I HAVE MARK THE THE BLUE THAT'S ALL YOUR ANSWER .
Answer:
A persuasive text presents a point of view around topic or theme which is backed by evidence to support it. The purpose of a persuasive text can be varied. Maybe you are intending to influence someones opinion on a specific topic or you might be aiming to sell a product or service.
Explanation:
The answer is Theme. Hope this was helpful.