Which Statement Best Describes the Significance Level of a Hypothesis

question 31

Multiple Choice

Which statement best describes the significance level of a hypothesis test?

• A)The probability of failing to reject the null hypothesis when the null hypothesis is not true.
• B)The probability of rejecting the null hypothesis when the null hypothesis is true.
• C)The probability of rejecting the null hypothesis when the null hypothesis is not true.
• D)None of these

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Definitions:

Electromagnet Control Relay

A relay device that uses an electromagnet to mechanically operate a switch, allowing lower power signals to control much larger power circuits.

Switch Contacts

The conductive parts in a switch that come together to complete an electrical circuit when activated.

Coil

In programming and electrical engineering, it refers to a command used in ladder logic for activation or control of outputs.

Energized

Refers to a circuit or component that is under power or has electrical current flowing through it.