3,2,1,0.5,1,6,4
What is the mode?

Mean  

=

2.22

Median =  

2

Mode =  

1

and

3

Step-by-step explanation:

Mean: ¯ x1 =

1 + 2 + 1 + 2 + 1 + 3 + 3 + 4 + 3 9 = 20 9 = 2.22  

Median: First we put the numbers in order from lowest to highest:

1 , 1 , 1 , 2 , 2 , 3 , 3 , 3 , 4

The median is the number that has the central position.

Median = 2

Mode: it is the number that appears the most times. In this case, both  

1

and

3

appear the same number of times, so they are both modes.

it is just a example!ok

explanation:

step-by-step explanation: