Answer:
Unity of Effort
Explanation:
Joint force is conducted by military teams from two countries or more in order to combine their resources and manpower in order to achieve a same goal.
During the joint forces, communication generally became the biggest hurdle since the different language that the military teams use can restrict the amount of cooperative strategies that they can employ. But when synchronized properly, joint force generally lead to minimal casualties among all the teams that involved in the operation.
The general form of an interval estimate of a population mean or population proportion is the <u>point estimate </u>plus or minus the <u>margin of error</u>.
<u>Explanation:</u>
An interval estimate is used to estimate a population parameter by using sample data. The margin of error can be decreased by increasing the sample size. The interval estimate of a population mean or population proportion is the point estimate plus or minus the margin of error.
A convenience sample is used from the members of the population because they are easily accessible. A population proportion defines the percentage value of the population. The sampling distribution represents the probability distribution showing all possible values of the sample mean.
The answer is B, D, and E. I hope this helps you.