Question

1. If mean and median of 9 observations are 51 and 53 respectively and the
(C)
minimum and maximum values are 40 and 60. If 4 new observations 30,38,
62 and 66 are added to it, then the following statement is true for the new
group of 13 values.
(a) Mean = 51
(b) Median = 53
(d) None of these
(c) Both (a) and (b)​

Answer 1

I Think So ,

c) Both (a) and (b)

Answer 2

Answer:

(c) Both (a) and (b)

Explanation:

Hope it helps....✌️☑️✨️