Random Sample | | Rejecting the null hypothesis, Ho, when it is true. |

Standard error ( ) | | A sample value used to determine whether to reject the null hypothesis. |

Sampling distribution sample mean ( ) | | Range of values constructed from sample data used to estimate a parameter. |

Point Estimate ( ) | | A procedure based on sample evidence to determine whether the hypothesis is a reasonable statement. |

Confidence Intervals ( ) | | A sample selected so that each item or person in the population has the same chance of being included. |

Hypothesis ( ) | | A statement about the value of a population parameter. |

Hypothesis Testing ( ) | | A statement about a population parameter developed for the purpose of testing. |

Null hypothesis ( ) | | the difference between a sample statistic and its corresponding population parameter. |

Alternate Hypothesis ( ) | | A probability distribution of all possible sample means of a given size. |

Type I Error ( ) | | A statement that is accepted if the sample data provide sufficient evidence that the null hypothesis is false. |

Type II Error ( ) | | The statistic, computed from the sample information, which is used to estimate the population parameter. |

Test Statistic ( ) | | Accepting the null hypothesis, Ho, when it is false. |