After conducting a survey of all his classmates, luke discovers that the amount of money everyone spends buying snacks each month has a mean of $38. what does the mean say about the amount his classmates spend on snacks? a: the majority of his classmates spend $38 per month buying snacks. b: half of his classmates spend more than $38 per month buying snacks c: half of his classmates spend exactly $38 per month buying snacks. d: if the amount spent on snacks per month by all his classmates is leveled, that amount would be $38.

Option 'D' is correct.

Step-by-step explanation:

Since we have given that

The amount of money everyone spends buying snacks each month has a mean of $38.

It means that average amount of money spend by everyone is $38.

If the amount spent on snacks per month by all his classmates is leveled, that amount would be $38.

So, if some one paid more amount than $38, whereas some one paid less amount than $38.

It will be nullify by leveling the amount by all his classmate while calculating the mean.

So, Option 'D' is correct.

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743