Imagine we have an individual-level dataset on voting in California. However, for our project we want to examine voting at the county level. In Stata, which command would we use transform our individual-level dataset into a county-level dataset?
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- Assume you are giving a dataset that is based on user surveys. You notice that many surveys have missing fields. You also notice that some surveys have fields on a scale of 1 to 5 while others are on a scale of 1 to 10. The survey has mixed information using metric measurements and the imperial system. There are some different fields depending on the country, but they all relate to the location of the participant. You also notice that some values just don't make sense. What analysis would you do on the data set to come up with a data cleaning plan? What are some normalization and cleaning tasks you could do based on the information provided in this description? Edit View Insert Format Tools Table 12pt v Paragraph BIU Αν 2 T² : PAYTO THE MARCELLA M. SERRANO PEDRO GOMEZ 3610 COUNTRY TRAILS PH. 619 S BONITA, CA 91902 91902 Ale 2512 12759 Eraser ser made in ape g GRIP 12 31 Super Polymer Lead PentelAssume you are giving a dataset that is based on user surveys. You notice that many surveys have missing fields. You also notice that some surveys have fields on a scale of 1 to 5 while others are on a scale of 1 to 10. The survey has mixed information using metric measurements and the imperial system. There are some different fields depending on the country, but they all relate to the location of the participant. You also notice that some values just don’t make sense. What analysis would you do on the data set to come up with a data cleaning plan? What are some normalization and cleaning tasks you could do based on the information provided in this description?You are contracted to complete the data system for Citywide Taxi Company. Now, the information for each taxi is expanded to include: taxi id (such as CTC0001), the driver’s name, the maker of the Car (such as Ford), the model of the car (such as Escape), the Color of the Car (such as Black), the license number (such as HXT 4578), the number of passages the car served in the entire shift (integer type, this field will be left empty for this project). Your C++ program will (with array of class object): Define a class for the car with all members of variable mentioned above as private; Write all necessary class member functions to access those member variables (write or read); Read up to 50 records of data from the keyboard (provide a method to end the input before reaching 50 records) Save all records inputted from step 3 to a disk file called CTC.dat.
- Suppose you have a dataset with items X7, X8, X9, and X10 and you want to create a scale score, named MeanX, that is the average of each respondent’s values on these four variables. Write out the complete SPSS syntax that you would use to accomplish this.The Car Maintenance team wants to learn how many times each car is used in every month and day to organize their maintenance schedules. The team wants a table with the following column names and information: Car ID Month Day Count You need to create a summary table using the WITH ROLLUP modifier and grouped by the specific column names, listed above, and send the data back to the team. The table and the output is attachedWhy is it always preferred to have a balanced dataset?
- What is the differences between “Print Log” and “Print Chart: summary? What steps are required to generate a print log summary report? The Zoll R series defibrillator has a capability to transfer data to the external system such as a network computer through WiFi? Write the required steps for the data transition.If you could provide us any background on how to create reliable data input fields, that would be much appreciated. There may be times when a departure from these guidelines is necessary, but under what circumstances?This is a chart that was created by the University of Cincinnati Neurological Institute and was featured on their website. It shows that UCNI has 13 verifications in 14 specialty areas, making them the top position. Use Tableau to redesign this chart and make it easier to read. You can use any data chart which you think does a good job (it does not have to be a bar chart). Since we don't have the raw data, you should start by putting the data into an excel sheet. Number of Verifications in 14 Specialty Areas of Neurological Care 14 UCNI 13 12 13 *UCNI has received these designations based on varying levels of site visits, surveys and verifications from patient advocacy groups. UCN's Alzheimer's Center, its 14th specialty area, is under development. 11 10 10 8 9 7 9 6 8 5 4 3 2 5 1 4 4 Johns Hopkins Mass General UCNI 2 2 UCLA U of Pittsburgh Northwestern Barrow Neuro. Institute Cleveland Clinic UC San Francisco Mayo Clinic Ohio State Barnes-Jewish Kettering Neuro. Institute 9,
- Produce a table of time poverty rates overall, by age category, and by sex (hint: use the time deficit variable, which is available only for adults). What is the code for this in STATA. How to produce a time poverty table in STATA.hey, i have to make this project but i am stuck. i have to work on kaggle with a chosen dataset. this is the project proporsal i have sent to the professor which includes the dataset link. i am a begginer and i cant find anyone to help me or information that i understand online to make the project. i would appreciate some help, it shpuld be really basic and addaptable for a very very begginer. any kind of help is appreciated. the project is for data mining and machine learninghey, i have to make this project but i am stuck. i have to work on kaggle with a chosen dataset. this is the project proporsal i have sent to the professor which includes the dataset link. i am a begginer and i cant find anyone to help me or information that i understand online to make the project. i would appreciate some help, it shpuld be really basic and addaptable for a very very begginer. any kind of help is appreciated. the project is for data mining and machine learning. I already have the project propoal, now I need the code in python that i have to execute using nejral networks and linear regression. The code can be veru very simple, because i am an ultimate begfiner.