Observed Frequencies in a Chi-Square Goodness-Of-Fit Test for Normality May

question 39

True/False

Observed frequencies in a chi-square goodness-of-fit test for normality may be less than 5, or even 0, in some cells, as long as the expected frequencies are large enough.

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Definitions:

Confidence Interval

A ladder of values, extracted from samples’ statistical evaluations, that could likely contain the value of an obscure population parameter.

Weight Loss Centre

A weight loss centre is a facility that offers services and programs to assist individuals in losing weight through diet, exercise, counseling, and sometimes medical interventions.

P-value

A statistical metric that measures the probability of obtaining test results at least as extreme as the ones observed, assuming the null hypothesis is true.

Weight Loss

The act of reducing one's body mass, generally through modifications in diet, exercise, or lifestyle.