SOCL 1260 Chapter Notes - Chapter 1: Federal Bank, Categorical Variable, Majority Minority
11 Dec 2017
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Average city: 16. 8 b)on average the mpg for highway driving is 9. 3 mpg better c)30% use 4 cylinder d)60% use regular fuel. Average endowment for the sample is: (1. 7+5. 9++22. 5)/7=. 657 billions. Percentage of schools having a city: 3/7*100=42. 9: 10. 66 billion b)15. 9, & d) 42. 86, a) the sample size of the survey is 1015 as clearly 1015 adults in the united. The percentage is calculated by dividing the number of people who strongly agree to the cause divided by total number of respondent and then multiply the decimal with 100. This implies (44/ 1080)* 100 = 4. 07: the results do not support drivers of motor vehicles to talk on hand-held cell phone while driving. A categorical variable is the one that can take one value from a limited number of fixed values. Margin (%) is a quantitative variable: out of the 25 stocks, amex is the exchange for 5 stocks. So percent frequency is 5/25 = 0. 2 =
