Question

A chi-square goodness of fit test determines whether a set of observed frequencies differs from a...

A chi-square goodness of fit test determines whether a set of observed frequencies differs from a set of ______ frequencies.

Select one:

a. independent.

b. obtained.

c. expected.

d. constant.

Math   Statistics-And-Probability   
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Answer #1

Solution:

The chisquare goodness of fit test is to determine whether observed frequencies differ significantly from the expected frequencies specified in the null hypothesis.

The chisquare goodness of fit test is used to find out the observed value of a given phenomenon different from the expected value. In chisquare goodness of fit test terms goodness of fit is used to compared the observed sample distribution. Chisquare goodness of fit test determine how well theoretical distribution such as Binomial , Normal or Poisson fits the emperical distribution.

A chisquare goodness of fit test determines whether set of observed frequencies differs from a set of expected frequencies.

Option C is correct

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