A class obtained the following

In a class test some of the answers obtained by Neha in mathematics and science is 28 had she got 3 more in maths is 4 marks
1. 1 answer
2. asked by Smeta
3. 688 views
The marks obtained in the previous class test out of 20 were as follows:19 10 9 8 14 11 11 11 12 11 9 12 19 19 17 10 13 8 18 16
1. 1 answer
2. 50 views
The marks obtained in the previous class test out of 20 were as follows:19 10 9 8 14 11 11 12 11 9 19 19 17 10 13 18 16 17 5 14
1. 1 answer
2. 57 views
The marks obtained in the previous class test out of 20 were as follows:19 10 9 8 14 11 11 12 11 9 19 19 17 10 13 18 16 17 5 14
1. 1 answer
2. 54 views
19 10 9 8 14 11 11 12 11 9 19 19 17 10 13 18 16 17 5 14 11 15 18 12 8 7 10 16 2 12Construct a frequency distribution by making
1. 1 answer
2. 47 views
Hello,In a class of 24 students, every student flips fairly two coins 40 times each and records the results. Assume that the
1. 1 answer
2. asked by joe
3. 664 views
Hello,In a class of 24 students, every student flips fairly two coins 40 times each and records the results. Assume that the
1. 2 answers
2. asked by joe
3. 1,169 views
Define the random variableMarks obtained Out of 20 Class test Class Average
1. 1 answer
2. 47 views
the mark obtained by pupils of a class are grouped as shown below 0-4,5-9,10-14,15-19 the class width is?
1. 2 answers
2. asked by FBI
3. 462 views
Consider the following data:19 10 9 8 14 11 11 12 11 9 19 19 17 10 13 18 16 17 5 14 11 15 18 12 8 7 10 16 2 12 Construct a
1. 1 answer
2. 48 views