Me to solve this intergers questions

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

State one method by which you can recognize a perfect square trinomial.

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next