Question

find mean mode median of 4,1,2,3,1,2,5,7​

Answer 1

Answer:

mean= 1+1+2+2+3+4+5+7/8= 25/8=3.125

mode= 1 and 2 as both the term apperaed 2 times.

median = 2+3/2=5/2=2.5

Answer 2

Answer:

Explanation:

Recall that the mean (x) of a data set is the sum of its terms divided by the number of terms.

• x= 4+1+2+3+1+2+5+7/8
• x= 25/8
• x= 3.1

median = 2+3/2

= 2.5