The following data were obtained from two random samples. Test whether the samples come from the same normal population at 5% level of significance. No. 1 2
Size 10 12
Mean 15 14
Sum of squares of deviation from mean 90 108
The answer to the question is available in the PDF file https://www.assignmentexpert.com/https://www.assignmentexpert.com/homework-answers/mathematics-answer-84188.pdf
Comments
Leave a comment