Which of the Following Is an Indication That Nonparametric Inference

question 22

Multiple Choice

Which of the following is an indication that nonparametric inference might be necessary?

• A)The data is strongly skewed.
• B)The sample size is too small to assume the CLT holds.
• C)The distribution of the population is not Normal.
• D)All of these are indications that nonparametric inference might be necessary.

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Definitions:

Pascal

A unit of pressure in the International System of Units (SI), defined as one newton per square meter.

Hydraulic Circuits

Networks designed to use hydraulic fluid to transmit energy from one component to another within a hydraulic system.

Area Multiplied

The process of calculating the extended surface or space by multiplying dimensions, typically used in geometric calculations.

Work

When effort or force produces an observable result (movement), work results. In a hydraulic circuit, this means moving a load. To produce work in a hydraulic circuit, there must be flow. Work is measured in units of force multiplied by distance, for example, pound-feet.