Additional Activities Activity 6. Parameter Plus! Directions: Determine the parameter to be tested in the given problems below. 1. An electric lamps manufacturer is testing a new method of producing lamps that will be considered acceptable in a normal population with an average life of 2,600 hours and a standard deviation equal to 350. A sample of 80 lamps produced by this method has an average life of 2,630 hours. Can the hypothesis of validity for the new manufacturing process be accepted with a risk equal to or less than 5%? 2. A car dealer claims that the average price of Honda Vios is at least P662,000.00. A client suspected that the claim is incorrect and found
Additional Activities Activity 6. Parameter Plus! Directions: Determine the parameter to be tested in the given problems below. 1. An electric lamps manufacturer is testing a new method of producing lamps that will be considered acceptable in a normal population with an average life of 2,600 hours and a standard deviation equal to 350. A sample of 80 lamps produced by this method has an average life of 2,630 hours. Can the hypothesis of validity for the new manufacturing process be accepted with a risk equal to or less than 5%? 2. A car dealer claims that the average price of Honda Vios is at least P662,000.00. A client suspected that the claim is incorrect and found
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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![Additional Activities
Activity 6. Parameter Plus!
Directions: Determine the parameter to be tested in the given problems
below.
1. An electric lamps manufacturer is testing a new method of producing
lamps that will be considered acceptable in a normal population with an
average life of 2,600 hours and a standard deviation equal to 350. A
sample of 80 lamps produced by this method has an average life of 2,630
hours. Can the hypothesis of validity for the new manufacturing process
be accepted with a risk equal to or less than 5%?
2. A car dealer claims that the average price of Honda Vios is at least
P662,000.00. A client suspected that the claim is incorrect and found](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6f7e194d-e11b-4659-a8ba-ae3f2fc2d93c%2Fec584bcb-9c58-4e30-8beb-6c01367538b7%2F425jn0i_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Additional Activities
Activity 6. Parameter Plus!
Directions: Determine the parameter to be tested in the given problems
below.
1. An electric lamps manufacturer is testing a new method of producing
lamps that will be considered acceptable in a normal population with an
average life of 2,600 hours and a standard deviation equal to 350. A
sample of 80 lamps produced by this method has an average life of 2,630
hours. Can the hypothesis of validity for the new manufacturing process
be accepted with a risk equal to or less than 5%?
2. A car dealer claims that the average price of Honda Vios is at least
P662,000.00. A client suspected that the claim is incorrect and found
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