Question

17. A class teacher has the
term. Find the meant
64
Find the mean for the following distribution by short cut method:
65
63
40
62
33
61
18
66
60
49
55
8
Numbers
Cumulative frequency
No. of days
No. of students
С
D
E
B
F
A
70
80
90
100
the mean of the​

Answer 1

Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System, being larger than only Mercury. In English, Mars carries the name of the Roman god of war and is often referred to as the "Red Planet".

Answer 2

Answer:

$\bold{\huge{\fbox{\color{violet}{ANSWER}}}}$

Step-by-step explanation:

mean =sum of all no

all no

=65+63+40+62+33+61+18+66+60+49+55+8

12

plus all=580 ==48.3

12

I hope it's help you

give in like and mark brallient answer plz