Homework Assignment #3 Score: 0 of 1 pt 7.3.11 Save 3 of 5 (2 complete)I HW Scor

Question

Homework Assignment #3 Score: 0 of 1 pt 7.3.11 Save 3 of 5 (2 complete)I HW Score: 8.33%, 0.42 of 5 pts Question Help Use a t-test to test the claim about the population mean at the given level of significance t using the given sample statistics Assume the population is normally distributed Claim +51.300, . 0.01 Sample statistics: x.so,456, s.2500, n . 16 Click the icon to view the t-distribution table What are the null and alternative hypotheses? Choose the correct answer below A Ho H 51,300 H51.300 CHo us 51.300 : 51.300 Ha:

Explanation / Answer

Ans:

Given that

sample mean=50.456

sample standard deviation=2500

sample size,n=16

standard error of mean=2500/sqrt(16)=625

Test statistic:

t=(50456-51300)/625

t=-1.35

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects

---

---

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