**1.** Determine the following information for unequal size samples and make the appropriate t tests.

a. Group 1: x¯ = 25, s² = 27.8, n = 30; Group 2: x¯ = 23, s² = 27.8, n = 15

b. Group 1: x¯ = 25, s² = 27.8, n = 30; Group 2: x¯ = 29, s² = 27.8, n = 15

***Please note the (-) symbol is supposed to be directly above the (x). I didn’t know how to create that symbol.**

** **

2.Determine the probability of the t test result in (a) and (b) and decide whether you would accept or reject the hypothesis of no difference between the two groups in each case.

** **

**Please use an excel spreadsheet to complete. Thanks!**

** **

Subject | Mathematics |

Due By (Pacific Time) | 11/21/2013 02:00 pm |

Tutor | Rating |
---|---|

pallavi Chat Now! |
out of 1971 reviews More.. |

amosmm Chat Now! |
out of 766 reviews More.. |

PhyzKyd Chat Now! |
out of 1164 reviews More.. |

rajdeep77 Chat Now! |
out of 721 reviews More.. |

sctys Chat Now! |
out of 1600 reviews More.. |

sharadgreen Chat Now! |
out of 770 reviews More.. |

topnotcher Chat Now! |
out of 766 reviews More.. |

XXXIAO Chat Now! |
out of 680 reviews More.. |