Jennifer Wants to Find a 95% Confidence Interval for the Time

question 64

True/False

Jennifer wants to find a 95% confidence interval for the time it takes her to get to work.
She kept records for 30 days and found her average time to commute to work was 20.5
minutes with a standard deviation for the population of 3.9 minutes. Jennifer's margin of
error would be 1.4 minutes.

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Definitions:

Major Premise

The first statement in a syllogism that contains the major term and provides a general principle or rule.

Middle Term

In a syllogism, the term that appears in both premises but not in the conclusion, used to connect the other two terms of the argument.

Major Term

Refers to the predicate of the conclusion in a categorical syllogism, which is a key component in deductive reasoning.

Middle Term

In syllogistic logic, the term that appears in both premises but not in the conclusion, serving as a link between the major and minor terms.