1.

01.17: A claim is made that boys start walking at a younger age thangirls. A random sample of 18 girls started walking at a mean age of 12,5months with a standard deviation of 0.8 months. A sample of 12 boys hada mean of 12.1 and a standard deviation of 0.7. Test the hypothesis at a1% significance level​

Answer»

ANSWER:

I don't KNOW SORRY.....



Discussion

No Comment Found

Related InterviewSolutions