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Posted by on Thursday, January 13, 2011 at 9:25am.

Practice Problem #16 pg. 307: A researcher theorized that people can hear better when they have just eaten a large meal. Six individuals were randomly assigned to eat either a large meal or a small meal. After eating the meal, their hearing was tested. The hearing ability scores (high numbers indicate greater ability) are given in the following table. Using the .05 level, do the results support the researcher’s theory? (a) Use the steps of hypothesis testing, (b) sketch the distributions involved. (c) Does not need to be completed in this assignment

  • statistics - , Thursday, January 13, 2011 at 11:02am

    Since we don't have the table, we cannot accurately respond. Copy and paste may not work.

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