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Question

The following data represents the GPA of a sample of 15 students enrolled in a math class. Use technology and round to 4 decimal places.

GPA |
---|

3.01 |

3.96 |

3.46 |

1.52 |

1.75 |

2.89 |

2.77 |

1.66 |

2.27 |

3.2 |

2.28 |

2.29 |

1.96 |

1.71 |

2.07 |

(d) Find the median.

(e) Find the range.

(f) Find s.

(g) Find the interquartile range.

(h) What are the lower and upper limits to find outliers?

LL: UL:

(i) Find s^{2}.

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