Home » Data Science » Data Analysis » Fill in the blank: In Python, the index() method interprets a string as a _____. Q: Practice More Questions From: Loops and strings 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 Fill in the blank: In Python, a data professional can use the _____ method to insert specific substrings in a larger string.A data professional assigns the string 'pie and cake' to the variable desserts. What Python code can they use to find the index of the character 'p'?A data professional assigns the string 'palm and pine' to the variable trees. What Python code can they use to find the index of the character 'm'?Fill in the blank: A data professional can use the format() method to insert specific _____ in a larger string.Fill in the blank: A data professional can use the format() method to _____ specific substrings in a larger string.In Python, what method works by interpreting a string as a sequence of characters, where each character has a numbered slot?A data professional wants to identify the location of a character in a string. What Python method can they use to do so?Model 1 has a c-index of 0.7 and Model 2 has a c-index of 0.6. Which is more accurate using a threshold of 0.5 for the risk score?Fill in the blank: A data professional can use the format() method to insert specific _ in a larger string.A data professional assigns the string 'classical' to the variable genre. What Python code will return the slice 'class'?A data professional assigns the string 'penguin' to the variable animal. What Python code will return the slice 'pen'?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'?You train the random forest pictured below and it gets a c-index of 0.90. After shuffling the values for x, your dataset is the following. What is the variable importance for x?What is the C-index for a model which always outputs 0.6 for any patient regardless of their health outcome? Created with Fabric.js 4.6.0 Practice More Questions Data Analysis 200+ Qs Machine Learning 100+ Qs
