A Student Received a Score of 85 on a Classroom

question 137

Multiple Choice

A student received a score of 85 on a classroom test where the mean was 70 and the standard deviation was 10.The test was found to have a reliability coefficient of .64.Which of the following statements would correctly express the accuracy of the student's obtained score? There are

• A) 50 chances out of 100 that the true score is included by the range of scores from 72 to 78.
• B) 68 chances out of 100 that the true score is included by the range of scores from 75 to 95.
• C) 68 chances out of 100 that the true score is included by the range of scores from 79 to 91.
• D) 75 chances out of 100 that the true score is included by the range of scores from 79 to 91.
• E) 95 chances out of 100 that the true score is included by the range of scores from 79 to 91.

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Definitions:

Merchandise

Goods bought and sold in the course of business, typically in a retail environment.

Merchandise

Goods or products that are bought and sold in retail or wholesale markets.

Carrying Value

The book value of assets and liabilities on a company's balance sheet, calculated as the original cost minus accumulated depreciation or amortization.

Financing Activities

Transactions related to raising capital and repaying investors, including issuing equity, obtaining loans, and dividend payments, affecting the company's capital structure.