WILL GIVE A BRAINLEST!!!!!!!!!!!!!!!Why does the formula use “n – 1” in the denominator?The data is a sample and is expected to be more dispersed from the mean.The data is a sample and is expected to be less dispersed from the mean.The data is a population and is expected to be more dispersed from the mean.The data is a population and is expected to be less dispersed from the mean.

Question
Answer:
The answer is A. The data is a sample, so you can determine every answer with the word 'population' in it to be wrong. 
solved
general 5 months ago 2967