C955wgu c955 applied Study guides, Class notes & Summaries

WGU C955 Applied Probability and Statistics Test Bank (New 2023/ 2024 Update) All Modules Covered_ Grade A _ Questions and Verified Answers_ 100% Correct QUESTION If a six-sided die is rolled 3 times, how many possible outcomes are there? a. 6 b. 18 c. 36 d. 216 Answer: d. 216 Correct. The answer is d. Each roll has 6 possible outcomes, so 3 rolls have 63 or 216 possible outcomes. QUESTION If a couple has three children, how many different ways are there to order a s...

WGU C955 Formulas and Terms (New 2023/ 2024 Update) Applied Probability and Statistics _ 100% Correct _ Questions and Verified Answers QUESTION Quantitative (numerical) data consists of data values that are numerical,quan- tities that can be counted or measured (additions/subtractions makesense) Examples: Height, Salary, Chance of rain, Weight QUESTION Categorical (qualitative) data Answer: consist of data that are groups or labels,and are not necessarily numerical (a...

WGU C955 Final Exam Study Guide (Latest 2023/ 2024 Update) Applied Probability and Statistics | Questions and Verified Answers| 100% Correct Q: expression "A string of terms that are connected by division, addition, and subtraction operations." Q: addition Answer: Finding the total of two or more values. Q: interval Answer: A set of numbers between two specified values. Q: difference Answer: The result of one number being subtracted from another numbe...

WGU C955 Applied Probability and Statistics Final Exam (New 2023/ 2024 Update) Questions and Verified Answers_ 100% Correct_ Graded A QUESTION what are the four graphical displays for quantitative data? Answer: dot plot, stem plot( or steam and leaf plot), box plot, and histogram QUESTION best to display the distribution of data, particularly clusters, gaps, and outliers. Most useful for smaller data sets Answer: dot plot QUESTION best to display the distr...

WGU C955 Pre- Assessment (Latest 2023/ 2024 Update) Applied Probability and Statistics| Questions and Verified Answers| 100% Correct| Grade A Q: What is the correct line graph for y = 3x + 5? A) (0,5) to (2,11) B) (0,-5) to (2,-11) C) (0,3) to (2,5) D) (0,3) to (2,-7) Answer: (0,5) to (2,11) Q: What is the correct line graph for y = -2x + 9? A) (0,9) to (4.5,0) B) (0,9) to (3,0) C) (0,-9) to (5,-19) D) (0,-9) to (5,-24) Answer: (0,9) to (4.5,0) Q: A normally di...

WGU C955 Formulas and Terms (Latest 2023/ 2024 Update) Applied Probability and Statistics | Questions and Verified Answers| 100% Correct Q: Simpsons Paradox A counterintuitive situation that occurs when a result that appears in individual groups of data disappears or reverses when the groups are combined. Can only occur when the sizes of the groups are inconsistent Q: Lurking Variables : Answer: • A lurking variable is a variable not included in the study, but affects the varia...