Question

EXERCISE 14(a)
Short Answer Type Questions (SLAB-I)
Find the mean, by Direct Method (1-4):
40-50
30-40
1.
20-30
0-10
10-20
Class interval
7
9
12
16
6
Frequency
50-60
60-70
20-30
40-50
30-40
2.
10-20
Class interval
14
10
30
20
11
15
Frequency
55-65
65-75
25-35
35-45
45-55
3.
Class interval
12
4
6
10
8
Frequency
non
Ann
400-500​

Answer 1

Answer:

The Ashmolean Museum, however, founded in 1677 from the personal collection of Elias Ashmole, was set up in the University of Oxford to be open to the public and is considered by some to be the first modern public museum.In general, meat-eating carnivores have teeth for tearing and skulls capable of biting with great force, while the plant-eating herbivores have teeth and skulls equipped to grind tough vegetation. Omnivores, which eat both plants and animals, have skulls and dentition suitable for a wide range of foods