Which one of the following is an example of structured data? The text from a series of books Lung x-ray images A table of names and student grades Get All Quiz Answer: The Data Scientists Toolbox Coursera Quiz Answer[Updated Answers] -2022
What might a confounder be in an experiment looking at the relationshipbetween the prevalence of white hair in a population and wrinkles? Age Socioeconomic status Sex Get All Quiz Answer: The Data Scientists Toolbox Coursera Quiz Answer[Updated Answers] -2022
We collect data on all the songs in the Spotify catalog and want tosummarize how many are country-western, hip-hop, classic rock, or other.What type of analysis is this? Exploratory Descriptive Predictive Get All Quiz Answer: The Data Scientists Toolbox Coursera Quiz Answer[Updated Answers] -2022
Which of the following describes a predictive analysis? Using data collected in the past to predict values in the future Finding if one variable is related to another one Showing the effect on a variable of changing the values of another variable Get All Quiz Answer: The Data Scientists Toolbox Coursera Quiz Answer[Updated Answers] -2022
What is the format for including a link that appears as blue text in your markdown document? [text that is shown](link.com) (link.com)[text that is shown] (text that is shown)[link.com] Get All Quiz Answer: The Data Scientists Toolbox Coursera Quiz Answer[Updated Answers] -2022
How do you add all of the contents of a directory to version control? git add . cd ~/dir/name/of/path/to/file git commit -m “Message” Get All Quiz Answer: The Data Scientists Toolbox Coursera Quiz Answer[Updated Answers] -2022
What is the order of commands to send a file to GitHub from within RStudio? Commit > Push Stage > Commit message > Commit > Push Pull > Push > Commit Get All Quiz Answer: The Data Scientists Toolbox Coursera Quiz Answer[Updated Answers] -2022
Which of the following will initiate a git repository locally? git init git remote add git boom Get All Quiz Answer: The Data Scientists Toolbox Coursera Quiz Answer[Updated Answers] -2022
On each repository page in GitHub, in the top right-hand corner, there are three options. They are: Watch, star, fork Pull, clone, fork Commit, contributors, issues Get All Quiz Answer: The Data Scientists Toolbox Coursera Quiz Answer[Updated Answers] -2022
What is a good example of a message to accompany a commit? Modified linear model of height to include new covariate, genotype Fixed problem with linear model Updated thing Get All Quiz Answer: The Data Scientists Toolbox Coursera Quiz Answer[Updated Answers] -2022
What file extension do Projects in R use? .Rproj .R .RPROJECT Get All Quiz Answer: The Data Scientists Toolbox Coursera Quiz Answer[Updated Answers] -2022
What command lists your R version, operating system, and loaded packages? versions() Sessioninfo() sessionInfo() Get All Quiz Answer: The Data Scientists Toolbox Coursera Quiz Answer[Updated Answers] -2022