Question: 8. Create a data frame that contains students with a tattoo who are juniors and seniors This can be done in steps 1st subset for

8. Create a data frame that contains students with a tattoo who are juniors and seniors This can be done in steps 1st subset for those wiih tattoos, then subset again for juniors and seniors: tatts =: kariofkarloff$tattoos : "",) Write me correct code here

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

I need the multiple choice questions answers from chapter 4 and 5 of the attached & Monograph...

USE R STUDIO TO SOLVE 8. Create a data frame that contains the data in this order: - Year = a veofor of six years: e(2010,2012,2011,2012,2010,2012), and; - Treatment = a factor vector containing the...

Use RStudio to solve 8. Create a data frame that contains the data in this order: - Year = a veofor of six years: e(2010,2012,2011,2012,2010,2012), and; - Treatment = a factor vector containing the...

Calculate Pearson's correlation coefficient () between the variables Weight and Head in the babyanth.complete data frame using the following formula. Include the correlation value you calculated in a...

Use the jcpd-calls-for-service.csv file found on Canvas for the following exercise. The file contains data on the service calls received by the Jersey City NJ police department. ## Part 1 - Reading...

R code * Reads in the data file you created using Python called ` all _ VarX _ TwoTimePoints.csv ` and assigns it to a data frame called ` var _ x _ all ` * Reads in the data file you created using...

THE BOOK WE ARE USING IS BELOW CAN U HELP ME WITH QUESTION , THE SOFTWARE WE USE IS RSTUDIO The third option is to lend to people directly without the help of the bank. These people are going to give...

The data sets used for this end - of - chapter exercise will need to be normalized in order to create a neural network that can produce reliable predictions. This will be accomplished using the scale...

Monthly_Avg DailyMax_Avg DailyMin_Avg Record_High Record_Low January 4.7 13.6 -4.1 48 -47 February 6.1 14.7 -2.4 43 -46 March 12.8 20.7 5 54 -38 April 23.9 30.4 17.4 60 -20 May 35.5 41.3 29.8 66 -2...

Hot water at 95C is used in a plate heat exchanger for heating 2 kg/s fruit juice from 45C to 75C. Specific heat of fruit juice is 3.7 kJ/kg-K. Final temperature of the hot water is 70C. Overall heat...

Piper Co had sales of $750,000, cost of good sold of $300,000, selling, general and administrative expenses of $150,000, depreciation expense of $35,000, and an interest expense of $17,000. If the...

Question 5 6 1 . 7 2 pts Which of the following would be classified as a financing activity in the cash flow statement? Selling property Issuing bonds to raise capital Paying for office supplies...

1.0 Lean Methods 1.2 Apply tools for eliminating waste from a business process. 1.8 Use various process analysis tools. Tasks: Referring to section 3.1.4. "Refining Materials" in your course's case...