Use the steps in hypothesis testing to establish statistically that the sample presented in the table below is not different from a company’s population mean of 590. The level of significance is 5%. Interpret the statistical results carefully.
Identification | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Variable X | 650 | 540 | 460 | 570 | 560 | 600 | 560 | 550 | 620 | 550 |
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