-7 points BaldiStat3 17·E·009. My Notes Ask Your Teacher The one-sample t statis

Question

-7 points BaldiStat3 17·E·009. My Notes Ask Your Teacher The one-sample t statistic from a sample of n = 22 observations for the two-sided test of Ho: -64 Hai * 64 has the value t 1.19 (a) What are the degrees of freedom for t? (b) Locate the two critical values t from Table C that bracket t. (Enter your answers to three decimal places.) What are the two-sided P-values for these two entries? (Round your answers to three decimal places.) P-value (c) Is the value t = 1.19 significant at the 10% level? Yes No Is it significant at the 5% level? Yes No

Explanation / Answer

a) df = n-1 = 22-1 = 21

b) t critical value for two tailed test with df = 21 and alfa = 0.10

-1.721<t<1.721

c) p value is

-0.247 <p <0.247

P value > 0.10, result is not significant

P value > 0.05, result is not significant

Related Questions

Navigate

• Browse (All)
• Browse #
• Subjects

---

---

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