Question
A bottle of ketchup contains 20 ounces. Quality control in a ketchup factory regularly takes samples of 10 bottles of ketchup and tests whether they
A bottle of ketchup contains 20 ounces. Quality control in a ketchup factory regularly takes samples of 10 bottles of ketchup and tests whether they are being filled properly Here are the null and alternative hypotheses for a 1 sample t-test they might do H0 20 ounces Ha 20 nces In the following situations, determine if the correct decision is being made or if a type I or type II error is being made. The actual mean is = 20 ounces. The sample mean x = 10.8 ounces, and they reject H0 Choices:
Correct decision Type 1 error Type II error The actual mean is = 20.1 ounces. The sample mean is x = 20 ounces, and they fall to reject H0 Choices:
Correct decision Type 1 error Type II error The actual mean is = 20 ounces The sample mean is x = 20 ounces, and they fall to reject H0
Choices:
Correct decision Type I error Type II error
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