4)  Media Research Inc. conducted a study of the radio habits of urban and rural listeners.  One facet of the study involved a participant’s listening time per day.           a)  State the Hypothesis to show the variation in the listening time depends on residence (urban or rural).   b)  Media Research Inc. collected the number of minutes spent listening to the radio in a day for a random sample of 10 urban and 11 rural listeners.  The data appears below.  Use JMP software to test the hypothesis of part a). c) Using aplha= 0.05, draw a conclusion for the hypothesis test and state the conclusion in the context of the problem.   Residence Listening Time Urban 97 Urban 88 Urban 68 Urban 84 Urban 75 Urban 76 Urban 73 Urban 98 Urban 86 Urban 80 Rural 63 Rural 84 Rural 72 Rural 104 Rural 54 Rural 59 Rural 41 Rural 51 Rural 77 Rural 45 Rural 80

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4)  Media Research Inc. conducted a study of the radio habits of urban and rural listeners.  One facet of the study involved a participant’s listening time per day.          

a)  State the Hypothesis to show the variation in the listening time depends on residence (urban or rural).
 
b)  Media Research Inc. collected the number of minutes spent listening to the radio in a day for a random sample of 10 urban and 11 rural listeners.  The data appears below.  Use JMP software to test the hypothesis of part a).

c) Using aplha= 0.05, draw a conclusion for the hypothesis test and state the conclusion in the context of the problem.

 

Residence Listening Time
Urban 97
Urban 88
Urban 68
Urban 84
Urban 75
Urban 76
Urban 73
Urban 98
Urban 86
Urban 80
Rural 63
Rural 84
Rural 72
Rural 104
Rural 54
Rural 59
Rural 41
Rural 51
Rural 77
Rural 45
Rural 80
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