A Sample Standard Deviation and Sample Size Are Given $\chi ^ { 2 }$

question 2

Multiple Choice

A sample standard deviation and sample size are given. Use the one-standard-deviation $\chi ^ { 2 }$ -interval procedure to obtainthe specified confidence interval.
-s = 6, n = 18 , 99% confidence interval

• A)4.139 to 10.365
• B)4.28 to 9.773
• C)0.693 to 4.342
• D)1.69 to 4.231

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Definitions:

Standard Cost System

An accounting system that uses standard costs for valuing inventory and cost of goods sold, based on predetermined prices and rates.

Indeterminate

A term used to describe a condition or outcome that cannot be definitively determined or predicted based on the available information.

Value of Y

Typically refers to the numerical worth or significance assigned to the variable 'Y' in mathematical or statistical contexts.

Slope

The measure of the steepness or incline of a line, often representing the rate of change of a function.