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

WPC 300 ASU Exam 1 || Questions & 100% Correct Answers WPC 300 ASU Exam 1 || Questions & 100% Correct Answers What is The difference between VLOOKUP and HLOOKUP? HLOOKUP works exactly like VLOOKUP, except that the data in the lookup table is organized in rows instead of columns. VLOOKUP works exactly like HLOOKUP, except that the data in the lookup table is organized in rows instead of columns. VLOOKUP always works with an exact match, whereas HLOOKUP is not. VLOOKUP always works with ...

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 Exam 1, STATA – Questions and 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 (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 Final Exam Questions and Answers 100% Pass In an agile approach of analytics what is the first step of the process? perform business discovery In an ETL process, data is loaded into a final target database such as: data warehouse Which of the following data analysis models use optimization techniques? prescriptive analytics Predictive analytics may be applied to __________, which is a set of techniques that use descriptive data and forecasts to identify the decisions mo...

WPC 300 Final Exam (practice questions and answers) A-Graded 2024/2025 analytics - CORRECT ANSWER-the process of developing actionable decisions or recommendations for actions based upon insights generated from historical data primary data - CORRECT ANSWER-data collected specifically for the research problem at hand (ex: survey, interviews) secondary data - CORRECT ANSWER-data collected for some purpose other than the problem at hand (ex: firm's proprietary data, internet data, stock...

WPC 300 Final Exam review 2024/2025 Actual questions and correct answers Data Variable Categories - CORRECT ANSWER-Qualitative and Quantitative Qualitative - CORRECT ANSWER-Is descriptive and conceptual and cannot be measured Quantitative - CORRECT ANSWER-Can be counted, measured, and expressed using numbers Quantitative Data Variables - CORRECT ANSWER-Numerical-interval, ratio Categorical-Nominal, ordinal (Quantitative Categorical) Nominal - CORRECT ANSWER-The numerical values just ...

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