Merge sorts Samenvattingen, Aantekeningen en Examens

Algorithm efficiency typically measured by the algorithm's computational complexity Computational complexity the amount of resources used by the algorithm. The most common resources considered are the runtime and memory usage. runtime complexity a function, T(N), that represents the number of constant time operations performed by the algorithm on an input of size N Space-complexity (of an algorithm) a function, S(N), that represents the number of fixed-size memory units...

WGU C949 Pre-Assessment (Latest 2023/ 2024) Data Structures and Algorithms I| Questions and Verified Answers| 100% Correct| Grade A Q: What does a time complexity analysis of an algorithm include? Answer: Worst case Q: Which data type do heap sorts work with? Answer: Tree-based data structure Q: Which function is used in conjunction with a merge sort algorithm? Answer: Re- cursive Q: Which attribute of a recursive function makes it unique? Answer: Calls itse...

WGU C949 - Data Structures And Algorithms QUESTIONS WITH COMPLETE SOLUTIONS Algorithm Describes a sequence of steps to solve a computational problem or perform a calculation. Computational Problem Specifies an input, a question about the input that can be answered using a computer, and the desired output. 00:20 01:45 Longest Common Substring An algorithm that determines the longest common substring that exists in two inputs strings. Binary Search An efficient algorithm...

Amanda is measuring the temperature. She looks at the thermometer and sees that it is somewhere between 65 and 66 degrees Fahrenheit. She is okay with the temperature in between two integers because she knows temperature is not ________ data, but temperature is _________ data.  a) Nominal, Ordinal  b) Nominal, Discrete  c) Continuous, Discrete  d) Discrete, Continuous Feedback: The correct answer is D. Temperature is not a measure that comes in increments (discrete) but is co...

Which term refers to a template for creating an object? Class 3 MULTIPLE CHOICE OPTIONS Which characteristic of an algorithm is independent in nature? Uses an agnostic code repository 3 MULTIPLE CHOICE OPTIONS What is referred to as a data structure that stores subitems? Record 3 MULTIPLE CHOICE OPTIONS Which factor takes the ability to easily update an algorithm into consideration? Maintainability 3 MULTIPLE CHOICE OPTIONS What is a component of an algorithm ...

binary search first checks the middle element of the list. If the search key is found, the algorithm returns the matching location. If the search key is not found, the algorithm repeats the search on the remaining left sublist (if the search key was less than the middle element) or the remaining right sublist (if the search key was greater than the middle element) linear search may require searching all list elements selection sort sorting algorithm that treats the input as two ...

WGU C949 Preassessment Exam with 100% verified solutions Which term refers to a template for creating an object? Class Which characteristic of an algorithm is independent in nature? Uses an agnostic code repository What is referred to as a data structure that stores subitems? Record Which factor takes the ability to easily update an algorithm into consideration? Maintainability What is a component of an algorithm that specifies a stopping point? Finiteness Which term refers to a type...

- PROC DATASETS LIBRARY = libname <options>; CONTENTS DATA = data_set <options>; QUIT; - PROC MEANS <option(s)> <statistic-keyword(s)>; BY <DESCENDING> variable-1 <<DESCENDING> variable-2 ...>; CLASS variable(s) </ option(s)>; OUTPUT <OUT = SAS-data-set> <output-statistic-specification(s)> </ option(s)> ; TYPES request(s); VAR variable(s); WAYS list; RUN; proc means data = h2ochem n mean median maxdec = 3; ...

NXT Certification: Rules Engine Latest Update Graded A What can you use Rules Engine to do? Trigger CTAs Set scores Upload and update data and more based on data or the calendar. Rules Engine can read data from any Gainsight object or S3 bucket A. True B. False A. True What prerequisite terms should you know when working with the Rules Engine? A. Objects B. Data C. Process What are the 4-steps for creating a rule? 1. Create rule 2. Setup rule 3. Setup action 4. Schedule What are the 4-task...

Define what is meant by abstraction. Abstraction means removing unnecessary details to focus on the important elements. What is an algorithm? An algorithm is a step-by-step procedure for solving problems. Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen An algorithm can be written and displayed as plain, written text. State two other ways of displaying algorithms. Pseudocode Flow diagrams Defi...