Use the National Survey on Drug Use and Health from 2015 data set provided to complete the following exercise: • Use thi

[answerhappygod]

Use The National Survey On Drug Use And Health From 2015 Data Set Provided To Complete The Following Exercise Use Thi 1 (50.61 KiB) Viewed 8 times

Use the National Survey on Drug Use and Health from 2015 data set provided to complete the following exercise: • Use this link to access the data • Open a do-file and then use it for all of your commands for this exercise. Save the dofile and name it drinkdo • Open a log file and name it "drink.log." • Open the National Survey on Drug Use and Health from 2015 data set. The legal drinking age in the United States is 21 years. Many people, however, try alcohol before they turn 21 years old. Use the National Survey on Drug Use and Health from 2015 to test whether the age when Americans first try alcohol (alctry) is 21 years. Before you run the test, use the commands tab alctry. Notice that there are five categories related to missing data-985 bad data, 991 never used alcohol, 994 don't know, 997 refused, or 998 blank. Next, run the command sum alctry. You will notice that the mean age for first trying alcohol is 292, which doesn't make sense. You should also notice that the maximum value is 998. • Describe the strategy you will take to deal with the five categories of missing data. Employ the strategy. • Write out the research question