Question
You are interviewing individuals in prison. For each of the below questions you ask them, identify the appropriate level of measurement - nominal, ordinal, continuous
You are interviewing individuals in prison. For each of the below questions you ask them, identify the appropriate level of measurement - nominal, ordinal, continuous (i.e. interval or ratio).a) Number of times they have been arrested.b) What crime were they convicted of, for which they are currently incarcerated.c) How safe do they feel, measured as: Extremely unsafe, somewhat unsafe, somewhat safe, extremely safe.d) What age group do they fit in: Less than 20, 20-29, 30-39,40-49, 50 or older.2. Develop six of your own questions and identify the appropriate scale of measurement, using each scale of measurement at least once (Nominal, Ordinal, Continuous).Identify how the responses will be measured. For example, if you ask how many children they have and state that it is an ordinal variable, you need to explain to me why it is ordinal instead of continuous. Do not replicate any of the variables from Question 1.5. Using the below sample of SPD data, calculate all three measures of central tendency for each crime type by month. (Hint: You should end up with 21 separate statistics for measures of central tendency).6. Using the below sample of SPD data, calculate the three measures of variability for each crime type. (Hint: You should end up with 21 separate statistics for measures of variability).
Table 1. Sample of Major Crimes in Seattle by Month Major Crimes Homicide Jan Feb Mar Apr May June July Aug Sep Oct Nov Dec 1 4 1 4 1 4 0 3 2 1 2 Rape 6 16 5 5 7 12 18 12 119 135 98 103 136 125 148 4 159 121 161 168 126 6 4 6 Robbery Agg Assault 148 150 138 151 186 153 211 182 177 167 148 161 Burglary 689 540 661 607 706 586 565 612 630 626 585 589 1587 1229 1440|1425|1637 1447 1614 1647 1683|2018|1976 2103 Larceny Vehicle Theft 343 270 283 314 349 347 365 338 436 414 384 377
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