Home » Data Science » Data Analysis » Fill in the blank: A data professional can add a _____ to the beginning of a function’s body to summarize the function’s behavior and explain its arguments and return values. Q: Practice More Questions From: Functions and conditional statements 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 A data professional wants to summarize a function’s behavior and explain its arguments and return values. What should they add to the beginning of the function’s body? You are working with the penguins dataset. You want to use the summarize() and mean() functions to find the mean value for the variable body_mass_g. You write the following code:penguins…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…You are working with the penguins dataset. You want to use the summarize() and max() functions to find the maximum value for the variable flipper_length_mm. You write the following code:penguins…You are working with the penguins dataset. You want to use the summarize() and min() functions to find the minimum value for the variable bill_depth_mm. You write the following code:penguins…Fill in the blank: A delimiter is a character that indicates the beginning or end of _____.You want to use the summarize() and mean() functions to find the mean rating for your data. Add the code chunk that lets you find the mean value for the variable Rating. What is the mean rating?You want to use the summarize() and sd() functions to find the standard deviation of the rating for your data. Add the code chunk that lets you find the standard deviation for the variable Rating.You want to use the summarize() and max() functions to find the maximum rating for your data. Add the code chunk that lets you find the maximum value for the variable Rating. What is the maximum…You are presenting to your stakeholders and want to convey confidence. How should your body language reflect your composure? Select all that apply.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 wants to communicate to others about their analysis. They ensure the communication has a beginning, a middle, and an end. Then, they confirm that it clearly explains important insights…What strategies can help you explain the data visualizations effectively? Select all that apply.A data analyst is inserting a line of code directly into their .rmd file. What will they use to mark the beginning and end of the code?A data analyst is deciding on naming conventions for an analysis that they are beginning in R. Which of the following rules are widely accepted stylistic conventions that the analyst should use when… Created with Fabric.js 4.6.0 Practice More Questions Data Analysis 200+ Qs Machine Learning 100+ Qs
