The Formula for Determining the Number of Observations Needed Depends

question 46

Multiple Choice

The formula for determining the number of observations needed depends upon all except which of the following values?

• A) the number of standard deviations needed for the desired confidence
• B) the maximum observed value in the sample
• C) the standard deviation of the sample observations
• D) the mean of the sample observations
• E) the desired accuracy

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Definitions:

Left-handed

The characteristic of using the left hand more skillfully and naturally for tasks such as writing and eating.

Dyslexia

A learning disorder marked by difficulty reading due to problems identifying speech sounds and learning how they relate to letters and words.

Autism

A developmental disorder characterized by difficulties with social interaction and communication, and by restricted and repetitive behavior.

Instinctual Behaviors

Actions or reactions that are innate and automatic, performed without conscious thought, often in response to certain stimuli.