The Null Hypothesis States That the Sample Data Came from a Normally

question 55

Short Answer

The null hypothesis states that the sample data came from a normally distributed population.The researcher calculates the sample mean and the sample standard deviation from the data.The data arrangement consisted of six categories.Using a 0.01 significance level,what is the appropriate critical value for this chi-square test?

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Definitions:

Significant Figures

The number of digits in a number that are considered to contribute to the accuracy of that number, reflecting the precision of a measurement.

Significant Figures

The digits in a number that are known with certainty plus the first digit that is uncertain, relevant in scientific measurements.

Length Measurements

The determination of the extent of something from end to end, typically in units such as meters, inches, or miles.