Question

The median for the following frequency distribution is

X 6 7 5 2 10 9 3

F 9 12 8 13 11 14 7

(a) 6 (b) 5 (c) 4 (d) 7 pls tell mow​

Answer 1

refer to the attachment ☝️

or(a)is athe answer

Answer 2

Answer:

option (d) 7. median of the given data is 7

Step-by-step explanation:

x          f           c.f

2          13         13

3           7          20

5          8           28

6          9           37

7          12          49

9           14         63

10         11          74

In case of discrete frequency distribution, median is obtained by considering the cumulative frequencies.

here, N = 74 and $\frac{N}{2} = \frac{74}{2} = 37$

cumulative frequency just greater than $\frac{N}{2}$ is 49

Value of X corresponding to 49 is 7

Therefore, median of the given data is 7. Answer option (d) 7