Use the data for two Sydney suburbs to answer questions1-5:Â Â Â Â Â Â Â Â Â Â Â Â
1    Using Excel or other appropriatesoftware, produce two separate histograms for the median rentalprices of the two selected suburbs, respectively.  Â
      Use an appropriate numberof bins for your histogram and remember to label the axes. Describeand compare the two histograms, including the central location,dispersion and skewness. [1 mark]    Â
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2Â Â Â Â Compute the sample means and samplestandard deviations of the median rental prices of the two selectedsuburbs, respectively. No need to show computational steps. [1mark]Â Â Â
Artarmon | Chatswood |
| 570 | 730 |
| 660 | 680 |
| 660 | 920 |
| 595 | 1100 |
| 500 | 880 |
| 610 | 840 |
| 600 | 750 |
| 600 | 540 |
| 600 | 490 |
| 590 | 630 |
| 690 | 600 |
| 625 | 600 |
| 610 | 1200 |
| 600 | 900 |
| 595 | 800 |
| 550 | 730 |
| 680 | 700 |
| 500 | 675 |
| 580 | 660 |
| 650 | 580 |
| 530 | 820 |
| 550 | 700 |
| 490 | 680 |
| 665 | 610 |
| 680 | 1200 |
| 580 | 900 |
| 680 | 880 |
| 670 | 870 |
| 585 | 850 |
| 660 | 800 |
| 500 | 800 |
| 595 | 790 |
| 490 | 780 |
| 530 | 780 |
| 565 | 750 |
| 570 | 750 |
| 580 | 750 |
| 595 | 720 |
| 600 | 720 |
| 600 | 700 |
| 610 | 680 |
| 625 | 660 |
| 660 | 650 |
| 680 | 650 |
| 690 | 650 |
| 580 | 610 |
| 585 | 600 |
| 650 | 595 |
| 665 | 580 |
| 590 | 580 |
