Q1) In entire population from which sample was drawn, 20% of employees are clerical , 50% are technical and 30% are professional. Find out whether or not the sample drawn conforms to these values. Hint: Enter relative proportions of the 3 samples in order (20,50,30) in "Expected values" area
Observed Frequencies
|
Classify
|
No. of Employees
|
% of Employees Oi
|
Clerical
|
4
|
33%
|
Professional
|
5
|
42%
|
Technical
|
3
|
25%
|
Total
|
12
|
1
|