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MATH 3339 Final Exam Summer & Test 2 Spring
Tommy's MATH 3339 Final Exam Summer 2019 MATH 3339 Test 2 Spring 2019
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MATH 3339 Test 2 Spring 2019
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Question 7 Your answer is CORRECT. A sample of 30 boxes of cereal has a sample standard deviation of 0.81 ounces. Construct a 93% confidence interval to estimate the true standard deviation of the filling process for the boxes of cereal. a) (0.656, 1.064) b) (0.520, 1.100) c) (0.430, 1.132) d...
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Add to cartQuestion 7 Your answer is CORRECT. A sample of 30 boxes of cereal has a sample standard deviation of 0.81 ounces. Construct a 93% confidence interval to estimate the true standard deviation of the filling process for the boxes of cereal. a) (0.656, 1.064) b) (0.520, 1.100) c) (0.430, 1.132) d...
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Tommy's MATH 3339 Final Exam Summer 2019
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Question 6 Your answer is CORRECT. Identify the most appropriate test to use for the following situation: A national computer retailer believes that the average sales are greater for salespersons with a college degree. A random sample of 14 salespersons with a degree had an average weekly sale o...
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Add to cartQuestion 6 Your answer is CORRECT. Identify the most appropriate test to use for the following situation: A national computer retailer believes that the average sales are greater for salespersons with a college degree. A random sample of 14 salespersons with a degree had an average weekly sale o...
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