This is simple. It is 7 factorial, or 7!. This just means 7*6*5*4*3*2*1, which is 5040.
Answer: Use employee identification numbers to randomly select 200 employees
Step-by-step explanation:
Random sampling refers to a sampling technique whereby each sample has an equal chance of being selected. It is an unbiased representation of the entire population and this is vital in drawing conclusion.
From the options given, the best way to randomly choose these 200 employees will be to use employee identification numbers to randomly select 200 employees.
3x^7
I hope this helps. I usually good with math so you can ask me whenever
Answer:
D.
Step-by-step explanation:
72-44
