Chapter 4, Problem 073 \',]Your answer is partially correct. Try again. Consider

Question

Chapter 4, Problem 073 ',]Your answer is partially correct. Try again. Consider the following Minitab output. Test and CI for One Proportion Test of p = 0.65 vs p > 0.65 95% Lower Sample X N Sample p Bound Z-Value P-Value 553 800 ? 2.45 (a) Is this a one-sided (enter a value of 1) or a two-sided (enter a value of 2) test? (b) Was this test conducted using the normal approximation to the binomial (if so enter a value of 1, if not enter a value of 2)? Fill in the missing values (d) Sample p. Round to 3 decimal places (e.g. 98.765) (e) Lower bound. Round to 3 decimal places (e.g. 98.765) (f) P-Value. Round to 4 decimal places (e.g. 98.7654) (a (b (c (d)T0.691 (e)T2.45 (fT0.0071

Explanation / Answer

E)

P(z < Lower bound ) = 0.95

using normal table, Lower bound = 1.645

You are right, p-value is calculate based on z-value. Lower value is critical z-value defined by confidence level = 95%

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

---

---

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