How to finsd the set of numbers if the mean, median and mode is given

a) we have the numbers 0, 2, 3, 5, 5. The mean and the median are both 3

b) we have the numbers 0, 0, 3, 5, 7. The mean and the median are both 3

In both cases the mean and the median are 3, but the mode differs. The mean and the median do not uniquely determine the mode.

Step-by-step explanation:

AnswerIf the number of data points is even, the median is the average of the two middle data points in the list.:

Step-by-step explanation:

The correct answer is: 0 or 2 (Option A)

Explanation:
The complex roots are of the form: 

Where
a = Any number
and
= iota (which represents the complex number) = 

The complex roots ALWAYS come in pairs (+ and -). Therefore, the polynomial function would have either zero complex roots (meaning the complex roots do not exist) or even complex roots (like 2, 4, 6...).

Hence, in the options given, the correct answer is 0 or 2 (Option A)