Math Problem Statement
Because of your efficiency in running the data, you are quickly able to make a report of your findings to Michelle Obama. In presenting your findings, you explain that (select all the statements that correctly describe the confidence interval): Group of answer choices
You are 95% certain that the average level of eating habits for students at ASU is 4.22.
You are 95% confident that the actual mean level of eating habits for US college students (the true population mean) is not less than the lower limit and not greater than the upper limit of your confidence interval.
If you collected a large number of samples from the population of US college students, 95 times out of 100, the true population mean would be included within your computed interval.
If you collected a large number of samples from the population of US college students, 5 times out of 100 the true population mean will NOT be included in the specified interval.
There is a 1% risk that the true population mean will not be included in the specified interval.
There is a 95% risk that the true population mean will not be included in the specified interval.
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Confidence Intervals
Sampling
Formulas
Confidence Interval Formula: CI = x̄ ± Z*(σ/√n)
Theorems
Central Limit Theorem
Law of Large Numbers
Suitable Grade Level
Undergraduate (Statistics)
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