QUESTION 12A survey claims that the average cost of a hotel room in Abu Dhabi is less than AED 950. A random sample of 80 hotel rooms has an average cost ofAED 925 and a sample standard deviation of AED 84. What is the corresponding p-value of the test? QUESTION 14Find the p-value for a left tailed test, if t-stat = -1.73 and the sample size n= 10.

given data Q-12) claim : μ < 950n = 80x¯ = 925s = 84p value = ?

Answered: QUESTION 12 A survey claims that the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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QUESTION 12 A survey claims that the average cost of a hotel room in Abu Dhabi is less than AED 950. A random sample of 80 hotel rooms has an average cost of AED 925 and a sample standard deviation of AED 84. What is the corresponding p-value of the test?