Answer:
This is cluster sampling.
Step-by-step explanation:
American Airlines randomly selects 110 flights during a certain week and surveys all passengers on the flights.
This is a type of cluster sampling.
This type of sampling is done by dividing the population into different groups and a simple random sample of clusters is selected from the population.
The jet rate against wind is 732 mi an hour (1464/2) and 852 with the wind (1704/2)
18+36=54
i tried to do all of these and none of them add up to 54
Answer:
You can calculate net change by subtracting the current day's closing price for an asset from the closing price of the previous day!
Step-by-step explanation:
(What net change is) The net change theorem states that when a quantity changes, the final value equals the initial value plus the integral of the rate of change. Net change can be a positive number, a negative number, or zero.
NOT MY ANSWER OR WHATEVER I GOT IT FROM G0OGLE