Processing data using two-way anova

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Reference no: EM1320761

Q1) Table below illustrates number of HDTVs sold at 3 chain stores owned by same company in the 4 quarters of last fiscal year.  Process data by Excel using its two-way ANOVA without replication program.

 

   Store 1

    Store 2

    Store 3

 Quarter 1

      69

      121

       103

 Quarter 2

      74

      102

         64

 Quarter 3

      65

      212

       126

 Quarter 4

    228

      369

       305

 a) Test null hypothesis, H0: H0: m1 = m2 = m3 Describe what outcome of test tells you about either of the major effects.

Reference no: EM1320761

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