Apply the 30% Rule to a Film That Was Underexposed

question 66

Multiple Choice

Apply the 30% rule to a film that was underexposed using 100 mA, .4 second, and 75 kVp. Which answer is correct?

• A) 200 mA, .26 second, 75 kVp
• B) 100 mA, .8 second, 75 kVp
• C) 100 mA, .28 second, 75 kVp
• D) 100 mA, .4 second, 97 kVp
• E) 300 mA, .09 second, 75 kVp

Recognize the importance and methods of program evaluation in counseling.

Identify the significance of effect size in counseling outcomes.

Understand the role of community resources in counseling and program development.

Differentiate between various types of assessments used in counseling.

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Definitions:

Mathematics

Mathematics is the abstract science of number, quantity, and space, either as abstract concepts (pure mathematics) or as applied to other disciplines such as physics and engineering (applied mathematics).

Literacy

The ability to read, write, and understand text, as well as to engage with and interpret written materials.

Reliability Estimates

Measures or indicators of the consistency or stability of a test, scale, or measurement instrument over time.

Standard Deviation

A measure of variability that describes how scores vary around the mean. In all normal curves the percentage of scores between standard deviation units are the same; hence, the standard deviation combined with the mean can tell us a great deal about a set of test scores.