In Performing a Chi-Square Goodness of Fit Test for a Normal

question 48

Multiple Choice

In performing a chi-square goodness of fit test for a normal distribution,if there are 7 intervals,then the degrees of freedom for the chi-square statistic is ______________.

• A)7
• B)3
• C)4
• D)6

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Definitions:

Volatility

Measures the degree of variation of a trading price series over time, typically used in financial contexts to indicate the risk of an investment.

Logic Rung Path

A path within a ladder logic diagram that shows the flow and processing of logic from one control element or condition to another.

Parallel Outputs

Outputs that are controlled simultaneously, often used in digital circuits to increase data transfer rates.

User Program

A sequence of instructions written by a user to be executed by a computer or other programmable device to perform a specific task.