A distribution of N = 10 scores has μ = 50 and σ = 10. If another five individuals, all with scores of X = 50, are added to this distribution, what will happen to the mean and the standard deviation - will it increase, decrease, or stay the same? Explain your answer.

idk

step-by-step explanation:

stethere all not eveanp-by-step explanation:

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.