Which of the Following Is NOT True About Caring for Optical

question 12

Multiple Choice

Which of the following is NOT true about caring for optical discs?

• A)Never bend a disc.
• B)Moisten a nonabrasive cloth with warm water and ammonia to clean the disc.
• C)Do not expose discs to extreme temperatures or humidity.
• D)Store optical discs in jewel boxes and store them vertically.

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Definitions:

Marginal Propensity

The fraction or portion of an additional amount of income that is spent on consumption, saving, or other economic activities.

Alternative Hypotheses

A statement in hypothesis testing that is accepted if the evidence suggests that the null hypothesis is false.

Null Hypothesis

The default position that there is no association between two measured phenomena, or no difference among groups being compared.

P-Value

The probability of observing test results at least as extreme as the results actually observed, under the assumption that the null hypothesis is true.