Module 3 Quiz Chapter 3_ Attempt reviewyasw

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Trine University *

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Nov 24, 2024

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11/17/23, 3:56 PM Module 3 Quiz Chapter 3: Attempt review https://courses.campbellsville.edu/mod/quiz/review.php?attempt=2717088&cmid=4141489 1/4 Started on Friday, September 29, 2023, 3:10 AM State Finished Completed on Friday, September 29, 2023, 3:23 AM Time taken 12 mins 32 secs Points 7.00/10.00 Grade 35.00 out of 50.00 ( 70 %) Question 1 Incorrect 0.00 points out of 1.00 Question 2 Correct 1.00 points out of 1.00 Question 3 Correct 1.00 points out of 1.00 The linearity assumption in a regression model states that the errors of the response variable are correlated with each other. Select one: True False Skewness is not a measure of symmetry in a distribution. Select one: True False Eliminating duplicate data is typically a part of which data preprocessing step? Select one: a. Data Consolidation b. Data Cleaning c. Data Transformation d. Data Reduction 1
11/17/23, 3:56 PM Module 3 Quiz Chapter 3: Attempt review https://courses.campbellsville.edu/mod/quiz/review.php?attempt=2717088&cmid=4141489 2/4 Question 4 Correct 1.00 points out of 1.00 Question 5 Correct 1.00 points out of 1.00 Question 6 Correct 1.00 points out of 1.00 A data dashboard is any communication artifact prepared with the specific intention of conveying information in a digestible form to whoever needs it whenever and wherever. Select one: True False This assumption in a regression analysis states that the relationship between the response variable and the explanatory variables is linear. Select one: a. linearity b. multicollinearity c. independence d. normality The OLAP branch of descriptive analytics has also been called fuzzy analysis. Select one: True False 1
11/17/23, 3:56 PM Module 3 Quiz Chapter 3: Attempt review https://courses.campbellsville.edu/mod/quiz/review.php?attempt=2717088&cmid=4141489 3/4 Question 7 Incorrect 0.00 points out of 1.00 Question 8 Correct 1.00 points out of 1.00 Question 9 Correct 1.00 points out of 1.00 When we refer to data, we are referring to information that is well structured and unstructured.. Select one: True False To satisfy this requirement, this data has variables that are defined at the lowest (or as low as required) level of detail for the intended use. Select one: a. data source reliability b. data accessibility c. data granularity d. data currency What made the digital distribution of both data and visualization more accessible to a broader audience? Select one: a. the printing press b. the pony express c. personal computers d. the Internet 1
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11/17/23, 3:56 PM Module 3 Quiz Chapter 3: Attempt review https://courses.campbellsville.edu/mod/quiz/review.php?attempt=2717088&cmid=4141489 4/4 Question 10 Incorrect 0.00 points out of 1.00 It is possible to perform analytics without computers. Select one: True False ◄ Previous activity Jump to... Next activity 1