State the null and alternative hypothesis to be used in testing the following claims and determine generally where the critical region is located: 1. The mean snowfall at Lake George during the month of February is 21.8 centimeters. 2. No more than 20% of the faculty at the University of Mindanao contributed to the annual giving fund. 3. On the average, children attend schools within 6.2 kilometers of their homes in suburban Davao City. 4. At least 70% of next year's new cars will be in the compact and subcompact category. 5. The proportion of voters favoring the incumbent in the upcoming election is 0.58
State the null and alternative hypothesis to be used in testing the following claims and determine generally where the critical region is located: 1. The mean snowfall at Lake George during the month of February is 21.8 centimeters. 2. No more than 20% of the faculty at the University of Mindanao contributed to the annual giving fund. 3. On the average, children attend schools within 6.2 kilometers of their homes in suburban Davao City. 4. At least 70% of next year's new cars will be in the compact and subcompact category. 5. The proportion of voters favoring the incumbent in the upcoming election is 0.58
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:State the null and alternative hypothesis to be used in testing the following claims and determine
generally where the critical region is located:
1. The mean snowfall at Lake George during the month of February is 21.8 centimeters.
2. No more than 20% of the faculty at the University of Mindanao contributed to the annual giving
fund.
3. On the average, children attend schools within 6.2 kilometers of their homes in suburban Davao
City.
4. At least 70% of next year's new cars will be in the compact and subcompact category.
5. The proportion of voters favoring the incumbent in the upcoming election is 0.58
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