Question

CS.
Subjective paper.
Short que ( attempt any 4). MM-8
1. Find Q1 and Q3 from the data given
below.
92,112,133,147,156,169,170,182,199.
2 compute the median from the
following data :
Marks : 40,41,42,43,44,45,46,47.
No of students: 2,3,7,8,10,12,14,16.
3 The mean of 200 items was 50.
Later it was discovered that two
items were misread as 92 and 8
instead of 192 and 88. Find the
correct mean? 4 calculate
arithmetic mean of marks of 6​

Answer 1

Answer:

times have changed since dla