The marks obtained by 25 students in an examination are given below:
370, 290, 318, 410, 378, 480, 375, 315, 225, 288, 325, 355, 402, 382, 178,
253, 154, 306, 360, 328, 440, 425, 380, 198, 230.
Form a continuous frequency table with class size 50
Answers
Step-by-step explanation:
The marks obtained by 25 students in an examination are given below:
370, 290, 318, 410, 378, 480, 375, 315, 225, 288, 325, 355, 402, 382, 178,
253, 154, 306, 360, 328, 440, 425, 380, 198, 230.
Form a continuous frequency table with class size 50
Answer:
getpractice
PRACTICE
Biology
Maths
Chemistry
Physics
Privacy Policy
About us
Contact
The marks obtained by
36
students in a test in statistics (out of
50
) are as below.
3
5
1
15
35
45
23
31
40
21
13
15
20
47
48
42
34
43
45
33
37
11
13
27
18
12
37
39
38
16
13
18
5
41
47
43
Construct a frequency distribution table with equal class intervals, one of them being
10
−
20
(
20
is not included)
Solution
⇒
Frequency distribution table with equal class interval are given below :
M
a
r
k
s
F
r
e
q
u
e
n
c
y
0
−
10
4
10
−
20
10
20
−
30
4
30
−
40
8
40
−
50
10
Step-by-step explanation:
mark me brainlist