Math, asked by muhammadmustafa1608, 2 months ago

33.
Find the median for the following distribution:
Classes 0-10 10-20 20-30
30-40
40-50
10
Frequencies 6
12
8
8​

Answers

Answered by sunitarauth77
3

Answer:

0 - 10. 0 + 5. ...

10 - 30. 5 + 15. ...

30 - 60. 20 + 30. ...

60 - 80. 50 + 8. ...

80 - 90. 58 + 2. N = ∑ fi = 60. N/2 = 60/2 = 30. Median Class is 30-60. l = 30, f = 30, c.f = 20, h = 30. Using Median formula: Median =l+[n2−cf]×h=30+30−2030×30=30+1030×30=30+10 Median =40...

hope it's help you

Previous Question
Next Question
Similar questions
Science, 1 month ago
akti bijarok gaser name lekho ?​
Physics, 1 month ago
Give your address and say me what is history.​
Chemistry, 1 month ago
please an answer this problems chemistry​...
Math, 2 months ago
what rate is A travelling? 3. A train leaves Burdwan at 8 A. M. and reaches Howrah at 10 A.M. and another train leaves Howrah at 8.30 A. M. and arrives at Burdwan at 11 A. M. When did they meet? 4. A man walks a certain distance and rides back in 3 hours 45 mins he could rid​...
Math, 2 months ago
Find the least 4 digit number which is exactly divisible by 9​...
World Languages, 9 months ago
meaning of propelled ​...
Physics, 9 months ago
Define vectors ..........​
English, 9 months ago
Macavity, Macavity, there’s no one like Macavity, For he’s a fiend in feline shape, a monster of depravity. You may meet him in a by-street, you may see him in the square — But when a crime’s discovered, then Macavity’s not there! a. He’s a fiend in feline shape. Write the meaning of the underlined words. b. You meet Macavity everywhere but never at the scene of crime. Where does he...