Question: Sample size = 120 Calculate: Sample mean, standard deviation (sample and population), population mean List Selling price Percentage difference 1458000 1438000 -1.371742112 8169000 7356000 -9.952258538

Sample size = 120

Calculate:

Sample mean, standard deviation (sample and population), population mean

List Selling price Percentage difference
1458000 1438000 -1.371742112
8169000 7356000 -9.952258538
1398900 1255000 -10.2866538
2290000 2280000 -0.4366812
1999800 1926000 -3.690269
1078800 1098800 1.85391175
898900 888000 -1.2125932

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