A Sample Is Used to Obtain a 95% Confidence Interval

question 21

True/False

A sample is used to obtain a 95% confidence interval for the mean of a population.The confidence interval goes from 78.21 to 87.64.If the same sample had been used to test the null hypothesis that the mean of the population differs from 90,the null hypothesis could be rejected at a level of significance of 0.05.

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Definitions:

Linguistic Intelligence

One of Howard Gardner's eight multiple intelligences, involving sensitivity to spoken and written language, the ability to learn languages, and the capacity to use language to accomplish certain goals.

Bodily-Kinesthetic Intelligence

The ability to control body movements and handle objects skillfully, as proposed in theories of multiple intelligences.

Intrapersonal Intelligence

The capacity to understand oneself, including one's thoughts and emotions, and use such knowledge effectively in life.

Divergent Thinking

A mental approach or technique for producing imaginative solutions by investigating numerous potential answers.