$$\text { The sampling distribution for } \chi ^ { 2 } \text { works well when expected counts are very small. }$$

Name: \[\text { The sampling distribution for } \chi ^ { 2 } \text { works well when expected counts are very small. }\]
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The sampling distribution for $\chi^2$ requires that expected counts are sufficiently large (usually at least 5) for the approximation to be accurate; it does not work well when expected counts are very small.

The sampling distribution for χ2 works well when expected counts are very small. \text { The sampling distribution for } \chi ^ { 2 } \text { works well when expected counts are very small. } The sampling distribution for χ2 works well when expected counts are very small.

$\text { The sampling distribution for } \chi ^ { 2 } \text { works well when expected counts are very small. }$