Damian Has Been Taking Keyboarding Classes for the Past 6

question 214

Multiple Choice

Damian has been taking keyboarding classes for the past 6 months.He just completed a test designed to assess his current speed and accuracy.The test indicated he could input 65 words per minute with 95% accuracy.In this case, the test that Damian completed would be classified as:

• A)an aptitude test
• B)an achievement test
• C)a standardized test
• D)a multiphasic test

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Definitions:

Expected Frequency

The number of times an event is predicted to occur in a statistical experiment based on the probabilities of outcomes.

Expected Cell Frequency

The predicted number of observations that fall into a specific category or cell within a contingency table.

Sample Size

The number of observations or data points collected in a statistical sample.

Degrees of Freedom

The count of independent pieces of information available to estimate another statistic, crucial in defining the distribution of various test statistics.