A Sample Is Used to Obtain a 95% Confidence Interval

question 93

True/False

A sample is used to obtain a 95% confidence interval for the mean of a population.The confidence interval goes from 15 to 19.If the same sample had been used to test the null hypothesis that the mean of the population is equal to 20 versus the alternative hypothesis that the mean of the population differs from 20,the null hypothesis could be rejected at a level of significance of 0.10.

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Definitions:

Compound

A compound that results from the chemical union of multiple elements in specific proportions.

N-ethyl-N-methyl-1-hexanamine

N-ethyl-N-methyl-1-hexanamine is an organic compound featuring an amine group, with a structure derived from hexane by substituting hydrogen atoms with an ethyl and a methyl group on the nitrogen atom.

Structure

The arrangement or organization of atoms within a molecule, influencing its chemical behavior and physical properties.

Systematic Name

The name of a chemical compound that conveys the compound's molecular structure in accordance with the rules of a particular nomenclature.