What is a set of numbers that have the same mean, median, and range. all positive whole numbers. you so much in advance! : )

One such example of the data is { 1, 1 ,2}

Step-by-step explanation:

1) Mean of  a data =

2)  Median =  The middle value of the given data when data is arranged is ascending order.

3)  Range of  a data = Highest value - Lowest value

here, let the data be { 1, 1, 2)

So, 1)  Mean =

     2) Median = 1

     3)  Range = Highest value - Lowest value

                   = 2 -1 = 1

Here,  in all the cases the answers is same = 1

Hence, one such example of the data is { 1, 1 ,2}

it would open into a square depending on the type of envelope i’m not sure about the second part