Wpc 300 exam 1 - Study guides, Class notes & Summaries

WPC 300 ASU Exam 1 (concept quiz, knowledge check, etc.) 100% Pass Which of the problem statements require "analytical" skill to solve? P1. Do I want to be a business analyst? P2. Do I cross the street when the traffic light is red? A: P1 B: P2 C: P1 & P2 D: None A. P1 This involves careful thinking of the past activities and assessment of how well you are prepared for the job. How has managerial skills evolved in 21st century? A: Focused on strategy B: Focused on exec...

WPC 300 Concept Exam 1 and 2 || With Complete Solutions (100% Correct) WPC 300 Concept Exam 1 and 2 || With Complete Solutions (100% Correct) Let us assume that you started a job on 8/21/2019. You graduated on 5/20/2022. How many days have you been working at the job as a student? - ANSWER - 1003 (=DAYS(5/20/2022,8/21/2019)) What is the biggest difference between VLookUp and HLookUp - ANSWER - HLookUp works exactly like VLookUp, except that the data in the lookup table is organized in r...

WPC 300 Final Exam (2024) || All Questions & Answers (Graded A+) WPC 300 Final Exam (2024) || All Questions & Answers (Graded A+) Which of the following describes a positively skewed histogram? a histogram for which mean and mode values are the same. a histogram that has no fluctuation in mass a histogram with large kurtosis a histogram that tails off towards the right - ANSWER - a histogram that tails off towards the right When two variables are highly positively correlated, the c...

WPC 300 FINAL EXAM (2023/24) || Questions & Answers (Graded A+) WPC 300 FINAL EXAM (2023/24) || Questions & Answers (Graded A+) What is the confidence interval when the level of significance is 0.07? - ANSWER - 0.930 The WPC Sports Company has noted that the size of individual "customer order" is normally distributed with a mean of $100 and standard deviation of $12. If a soccer team of 16 players were to make the next batch of orders, what would be the standard error of the mean? - AN...

WPC 300 Midterm 1 Exam Questions with solutions

WPC 300 - Final Exam Review Part 1 – Questions & Answers

WPC 300 Final Exam || With Questions & Answers (Rated A+) WPC 300 Final Exam || With Questions & Answers (Rated A+) What step of the bullet proof problem solving helps avoid making common decision-making biases? - ANSWER - Step 4: Build a work plan and time table Rule of 72 - ANSWER - The number of years it takes for a certain amount to double in value is equal to 72 divided by its annual rate of interest. Expected value - ANSWER - the average of each possible outcome of a future ev...

WPC 300 Final Exam Review (2023/24) || All Questions & 100% Accurate Solutions WPC 300 Final Exam Review (2023/24) || All Questions & 100% Accurate Solutions An _________will actually do classification, regression, clustering, or association - ANSWER - Algorithm Supervised Learning - ANSWER - Learn with a labeled dataset • "Correct answer" is provided so there is an output variable • Data will be separated into training dataset and test dataset (or validation dataset) Unsupervis...

WPC 300 Final Exam Review (2024) || Questions & Answers (Graded A+) WPC 300 Final Exam Review (2024) || Questions & Answers (Graded A+) What does R^2=0.694 mean? - ANSWER - Means that the regression model explains 69.4% of the observed variation of the response data around its mean Logistic Regression - ANSWER - used to describe data and to explain the relationship between one dependent binary variable and one or more nominal, ordinal, interval, or ratio-level independent variable Bi...

WPC 300 Comprehensive Exam || Questions & Solutions (Graded A+) WPC 300 Comprehensive Exam || Questions & Solutions (Graded A+) which elements are LEAST useful in storytelling with data ? - ANSWER - Sound effects Adding the grid line in the chart - ANSWER - decrease the data ink ratio Which of the following statements describes one of the basic principles for creating a good chart, as defined by Edward Tufte - ANSWER - The chart should tell a story Which of the following is a con...