Examen
MATH 3339 Test 2 Spring 2019
- Grado
- Institución
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) ...
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