Question

कक्षा के 10 विद्यार्थियों के प्राप्तांक निम्नानुसार हैं इनसे माध्य निकालिए प्राप्तांक 20, 30,40,50,45,65,70,22,18,10

Answer 1

Given :    marks of 10 students

20 , 30 , 40 , 50 , 45 , 65 , 70 , 18 , 22 , 10

To Find : Mean and Median Marks

Solution:

20 , 30 , 40 , 50 , 45 , 65 , 70 , 18 , 22 , 10

arrange in order

10 , 18 , 20 , 22 , 30 , 40, 45 ,  50 , 65 , 70

Median = ( 30 + 40)2  = 35

Mean =  (10 + 18 + 20 + 22 + 30 + 40+ 45 +  50 + 65 + 70)/10

= 370/10

= 37

Median Marks = 35

Mean Marks = 37

Learn More:

a total of 25 patients admitted to a hospital are tested for blood sugar ...

brainly.in/question/7508656

Find the mode, median and mean for the following data: Marks ...

brainly.in/question/7477608