Page 83 - Applied Statistics with R
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5.3. SIMULATION                                                    83




                               Histogram of Sample Means, Two Standard Deviations


                             8000


                             6000
                        Frequency  4000




                             2000



                             0
                               8            9           10           11          12

                                                     Sample Means
   78   79   80   81   82   83   84   85   86   87   88