I the Chi-Square Distribution with Large Degrees of Freedom Approaches

question 65

Multiple Choice

i. The chi-square distribution with large degrees of freedom approaches a normal distribution.
ii. The chi-square distribution is positively skewed.
iii. Nonparametric tests of hypotheses, which are also called distribution free tests, require the
Population to be normally distributed.

• A) (i), (ii), and (iii) are all correct statements.
• B) (i) and (ii) are correct statements but not (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements but not (i).
• E) (i), (ii), and (iii) are all false statements.

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Definitions:

Transition History

A record of the sequence of states or conditions an application or system has passed through over time.

PLC Editing Functions

Features within a PLC programming environment that allow the programmer to make changes, corrections, or updates to the PLC program.

Instructions

Commands or orders given to a computer processor to perform specific operations during the execution of a program.

Temporary End Instruction

A directive in programming that signifies a temporary halt or pause in the execution of a sequence of code.