Question: The variables in the dataset are shown below: column name C1 C2 Age Gender SES sw C4 CS SE description Age (in years) Gender of

The variables in the dataset are shown below: column name C1 C2 Age Gender SES sw C4 CS SE description Age (in years) Gender of respondent (1 male, 2-female) Socio Economic Status (Oslow, 1 middle, 2-high) Southwest Southeast Midlands Northwest Northeast Does at least one parent smoke? (Osno, 1-yes) Number of cigarettes smoked per day (mean) MID C6 C7 C8 NW NE Parent Cigarettes C10 The selected output is shown below: G P E A WN R M G E E s INN N E RS W D E vars R-5 Adj. R-59 CHP Xin to 2 1 2 2 27.2 7.6 47.3 42.1 50.3 49.0 59.7 52.5 X xxxxx 2 5 25.2 29.5 5.1 45.5 44.4 12.9 38.9 17.5 46.1 12.3 13.4 55.0 6.1 46.9 12.4 57.4 4.5 56.6 5.1 58.3 15.6 58.1 5.6 58.0 57.7 7.1 57.7 8.1 11.338 12.770 9.7772 10.251 9.6273 9.7509 8.7946 9.5502 8.4571 8.5417 8.4663 8.4681 8.4556 8.5220 8.5228 X 63.1 64.9 64.9 66.1 X X X X X X X X X X XXXXXXXXX 6 6 2 7 XXXXXXXXXXX XXXXXXX x x x x x x X XX XX XXX 66.6 with regard to your answer to what is the importance of any 'missing' values in the dataset? 2 marks The variables in the dataset are shown below: column name C1 C2 Age Gender SES sw C4 CS SE description Age (in years) Gender of respondent (1 male, 2-female) Socio Economic Status (Oslow, 1 middle, 2-high) Southwest Southeast Midlands Northwest Northeast Does at least one parent smoke? (Osno, 1-yes) Number of cigarettes smoked per day (mean) MID C6 C7 C8 NW NE Parent Cigarettes C10 The selected output is shown below: G P E A WN R M G E E s INN N E RS W D E vars R-5 Adj. R-59 CHP Xin to 2 1 2 2 27.2 7.6 47.3 42.1 50.3 49.0 59.7 52.5 X xxxxx 2 5 25.2 29.5 5.1 45.5 44.4 12.9 38.9 17.5 46.1 12.3 13.4 55.0 6.1 46.9 12.4 57.4 4.5 56.6 5.1 58.3 15.6 58.1 5.6 58.0 57.7 7.1 57.7 8.1 11.338 12.770 9.7772 10.251 9.6273 9.7509 8.7946 9.5502 8.4571 8.5417 8.4663 8.4681 8.4556 8.5220 8.5228 X 63.1 64.9 64.9 66.1 X X X X X X X X X X XXXXXXXXX 6 6 2 7 XXXXXXXXXXX XXXXXXX x x x x x x X XX XX XXX 66.6 with regard to your answer to what is the importance of any 'missing' values in the dataset? 2 marks

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