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

WPC 300 FINAL EXAM QUESTIONS WITH REVISED ANSWERS ALL CORRECT When sample size increases - Answer- Confidence interval decreases Which of the following proposition describes an existing theory or belief? - Answer- Null hypothesis Which of the following is not a continuous random variable? - Answer- The outcomes of rolling two dice In order to reject the null hypothesis, the p-value must be less than the - Answer- Alpha The central limit theorem states that if the population is no...

WPC 300 Final Exam review Questions with Solutions

WPC 300 Final Exam Questions & Answers 2023/2024 For a normal distribution mean is _______ to median. -not equal -greater than -equal -less than - ANSWER-equal Which of the following describes a positively skewed histogram? -a histogram with large kurtosis -a histogram for which mean and mode values are the same. -a histogram that tails off towards the right -a histogram that has no fluctuation in mass - ANSWER--a histogram that tails off towards the right Which of the followi...

Study for WPC 300 final exam Q&A Heuristic - CORRECT ANSWER-Learns by acting Uses trial and error Values experience, effort reduction Relies on common sense Seeks satisficing solution Fast and frugal May lead to decision biases! analytics - CORRECT ANSWER-developing actionable decisions or rec for action based on insights from histroical data -combo of computer tech, mgt sci techniques, and states to solve real problems -sports analytics, tinder descriptive - CORRECT ANSWER-...

In an agile approach of analytics what is the first step of the process? - CORRECT ANSWER-Perform business discovery In an ETL process, data is loaded into a final target database such as: - CORRECT ANSWER-Data warehouse What are the four types of data analytical method? - CORRECT ANSWER-Descriptive, explanatory, predictive and prescriptive Which of the following is an example of secondary data? - CORRECT ANSWER-Firm's proprietary data Which of the following data analysis models use...

Data Variable Categories - ANSWER Qualitative and Quantitative Qualitative - ANSWER Is descriptive and conceptual and cannot be measured Quantitative - ANSWER Can be counted, measured, and expressed using numbers Quantitative Data Variables - ANSWER Numerical-interval, ratio Categorical-Nominal, ordinal (Quantitative Categorical) Nominal - ANSWER The numerical values just "name" the attribute uniquely Ex: Employment classification 1 for Educator 2 For Construction Worker 3 for...

WPC 300 Final Exam/116 Answered Questions A+ Graded

WPC 300 FINAL ACTUAL EXAM 2024 QUESTIONS AND VERIFIED ANSWERS GUARANTEED A+

WPC 300 FINAL EXAM/100 COMPLETE QUESTIONS WITH ANSWERS