true/false question about nonparametric tests Determine whether each of the foll
ID: 3312440 • Letter: T
Question
true/false question about nonparametric tests
Determine whether each of the following statements is true or false Statement True False Most parametric tests require the use of nominal or ordinal data. Particularly when the data consist of numerical scores, it is easy to tell whether a parametric or O nonparametric test is more appropriate. Parametric tests usually require more assumptions about the underlying population distribution of the data on which they are used than nonparametric tests Why is the chi-square test for goodness of fit a nonparametric test? Check all that apply. The test is used with nominal or ordinal data. It does not use the normal distribution to determine a critical value. It does not require any assumptions about the shape of the population distribution. It has no assumptions or restrictions.Explanation / Answer
1 ) False because the most NON-PARAMETRIC test require the use of nominal or ordinal data
2 ) True because for numerical data we use parametric test and for categorical data we use non parametric tests
3 ) True
3 ) chi square test of goodness of fit is a non parametric test because it doesnot requires any assumption about the shape of the population distribution.
Option C is correct
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