Reference no: EM132188547
Ovservation 1 2 3 4 5 6
Portland 85 75 82 76 71 85
Houston 71 75 73 74 69 82
Jacksonville 64 69 67 74 80 72
Question
National Bearings manufactures bearings at plants located in Portland Oregon, Houston TX, and Jacksonville Florida. To measure employess knowledge of Total Quality Management (TQM), six employees were randomly selected at plant and tested. The test scores for these employees are given in the data above. Managers want to know if, on average, knowledge of TQM is equal across the 3 plants. Test quality of mean scores at α = 0.05.
Choose the correct option below
A. None of the answers are correct
B. Equality of means is not rejected with pvalue 0.295. Knowledge of TQM is equal across the 3 plants.
C. Equality on means is rejected with pvalue 0.010. Knowledge of TQM is not equal across the 3 plants.
D. Equality of means is not rejected with pvalue 0.060. Knowledge of TQM is equal across the 3 plants
E. Equality of means is rejected with pvalue 0.003. Knowledge of TQM is not equal across the 3 plants.
|
What is the option value of waiting
: Jennifer is considering opening a dessert shop in Harvard Square, In this example, what is the option value of waiting
|
|
Describe the stylistic developments in interiors
: HART 2303 - History of Interior Design and Architecture - Describe the stylistic developments in interiors, architecture and other art forms
|
|
What percentage of men will fit into a manhole
: Assume that a manhole cover is constructed with a diameter of 22.5 in. What percentage of men will fit into a manhole with this diameter?
|
|
What is the upper confidence limit
: With 90% confidence, for sample mean 322.50, sample standard deviation 10.00, and sample size 35, what is the upper confidence limit with 2 decimal places?
|
|
Knowledge of tqm
: Equality of means is rejected with pvalue 0.003. Knowledge of TQM is not equal across the 3 plants.
|
|
What are the prices of the pure discount bonds
: If the 3 month interest rate is 9% and the 6 month interest rate is 10%, then what are the prices of the 3 month and 6 month pure discount bonds
|
|
Find the ratio of grain stored to total volume
: A round silo is 60 ft tall & has a 15 ft radius. If 32,000 cubic feet of grain is stored in the silo, find the ratio of grain stored to total volume & use it in
|
|
How much benadryl should he get in each dose
: If you're golden retriever weighs 67 pounds; how much Benadryl should he get in each dose? Round to the nearest milligram
|
|
What is the upper confidence limit
: With 90 % confidence, for sample mean 332.00, sample standard deviation 11.60, and sample size 35, what is the upper confidence limit with 2 decimal places?
|