Math, asked by dmani2020, 1 month ago

Find the mean of the following data.

Class

less than 20

less than 40 less than 60

less than 80 less than 100

Frequency

15

37 74

99 120

Answers

Answered by priyujha57

0

Step-by-step explanation:

15 is the mean of the data

Previous Question

Next Question

Similar questions

Accountancy, 21 days ago

what type of account is salary a/c?

Computer Science, 21 days ago

Q9. animation effect can be selected to make the object or text move in a specific pattern. O Entrance O Emphasis Exit Motion Path...

English, 21 days ago

What is the message in the poem “Stay Calm”?What is the message in the poem “Stay Calm”?

Math, 1 month ago

help me plz hurry up optional questions...

Math, 1 month ago

The radius of a circle is 7cm.The angle subtended by an arc of the circle at centre is 45degrees.Find the arc of sector.

CBSE BOARD X, 7 months ago

Train A crosses a pole in 20 seconds and Train B crosses the same pole in one minute. The length of Train A is half of the length of Train B. what is the ratio of the speed of Train A to that of Train B?

English, 7 months ago

LaD meaning in English...

Social Sciences, 7 months ago

गुटनिरपेक्ष संगठन का संस्थापक कौन था A.जवाहरलाल नेहरू B. जोसेफ ब्राउज़र टीटो C. एंकामा D. अब्दुल नासिर ...