Home » Data Science » Data Analysis » An analyst runs code to convert string data into a date/time data type that results in the following: “2020-07-10”. Which of the following are examples of code that would lead to this return? Select all that apply. Q: Practice More Questions From: Programming and data analytics Created with Fabric.js 4.6.0 Practice More Questions Data Analysis 2000+ Qs Machine Learning 1000+ Qs Created with Fabric.js 4.6.0 Similar Questions An analyst comes across dates listed as strings in a dataset, for example December 10th, 2020. To convert the strings to a date/time data type, which function should the analyst use?If you use the mdy() function in R to convert the string “April 10, 2019”, what will return when you run your code?A data analyst writes the following code chunk to return a statistical summary of their dataset: quartet %>% group_by(set) %>% summarize(mean(x), sd(x), mean(y), sd(y), cor(x, y)) Which function will…A data professional assigns the string 'football' to the variable sport. What Python code will return the slice 'ball'?A data professional assigns the string 'classical' to the variable genre. What Python code will return the slice 'class'?A data analyst finishes editing an R Markdown notebook and wants to convert it to a new format they can share. What are their options? Select all that apply.You add information on the x-axis to represent a scale of values for the total electric vehicle sales and on the y-axis to represent the time periods (2015 and 2020).A data analyst is assigning a variable to a value in their company’s sales dataset for 2020. Which variable name uses the correct syntax?A data analyst is working with a data frame named customers. It has separate columns for area code (area_code) and phone number (phone_num). The analyst wants to combine the two columns into a single…A data professional wants to make a Python function produce new results and save the results for later use. What keyword should they use in their code?A data professional converts integers into strings using a predefined function. This is an example of what type of conversion?A data professional converts floats into strings using a predefined function. This is an example of what type of conversion?Which Python keyword makes a function produce new results and save the results for later use?Fill in the blank: A data professional can use the _____ keyword to make a Python function produce new results and save the results for later use.When a stakeholder is concerned about the results of your analysis, they are making an objection about your findings. This is when someone objects to problems or inconsistencies in your final results. Created with Fabric.js 4.6.0 Practice More Questions Data Analysis 200+ Qs Machine Learning 100+ Qs
