## Question 728:

1## Answer:

No answer provided yet. Ratio data One group Large sample Population mean Don't know sigma | 1-sample z-test / # 2 |

Ratio data Two groups Large sample Population variances Populations are normally distributed | F-test / # 15 |

Nominal data Two factors of classification Large sample Test for independence Expected frequencies condition met | Chi-Square / # 18 |

Ratio data One group Small sample Population mean Don't know sigma Population is normally distributed. | 1-sample t-test / # 11 |

Ratio data One group Small sample Population mean Don't know sigma Population is NOT normally distributed | Mann-Whitney / # 19 |