Please answer all questions 10. You are testing H 0 : = 100 against H a : < 100

Q: Please answer all questions 10. You are testing H 0 : = 100 against H a : < 100

Solution:- 10) Since population distribution is normal. So given sample size of 17, the degree of freedom is = (n-1) = 17-1 = 16 11) Degree of freedom = 24 t statistic = 2.5 The P-value is given by = 0.042 (for two tail) and 0.021 (for one tail) at 0.05 level of significance.

ID: 1123966 • Letter: P

Question

Please answer all questions

10. You are testing H0: = 100 against Ha: < 100 based on an SRS of 17 observations from a Normal population. The t statistic is 2.9.

The degrees of freedom for this statistic are

11. You are testing H0:=100H0:=100against Ha:<100Ha:<100with degrees of freedom of 24. The t statistic is 2.15.

The P-value for the statistic falls between __and___ .

12. You have an SRS of 15 observations from a Normally distributed population.

What critical value (±0.001) would you use to obtain a 99% confidence interval for the mean of the population

Explanation / Answer

Solution:-

10) Since population distribution is normal. So given sample size of 17, the degree of freedom is = (n-1) = 17-1 = 16

11) Degree of freedom = 24

t statistic = 2.5

The P-value is given by = 0.042 (for two tail) and 0.021 (for one tail) at 0.05 level of significance.

Navigate

Please answer all questions 1.If measurement value differ in correct location by

Please answer all questions 16. Why do normal fibroblasts maintained at high den

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.

Please answer all questions 10. You are testing H 0 : = 100 against H a : < 100

Question

Explanation / Answer

Related Questions

Navigate