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WGU C955 Applied Probability and Statistics Final Exam

COMP100 Computer Science — exam and revision material · Other

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Computer Science exam material, 8 pages. Originally published on StudyMerit.

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8
Academic year
2025/2026
Language
English

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generated on 22.06.2026 Western Governors University Applied Probability and Statistics C955: Applied Probability and Statistics - Summative Assess- ment Pages 8 Total Marks 100 Section 3 Questions 10 Section 1 Multiple Choice 4 questions 40 total marks Section 2 Short Answer 3 questions 30 total marks Section 3 Long Answer 3 questions 30 total marks Name Student ID Date Signature How to use this exam 1 Set a timer. Practice under real exam conditions! No notes, no AI assistance. 2 When finished, scan the QR code on the last page to submit and see the correct answers with detailed explanations. 3 Review your mistakes carefully and note down areas that need improvement. Use Studocu AI to create targeted study materials like quizzes, summaries, and study guides.

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generated on 22.06.2026 2 / 8 Section 1 / 3 40 total marks Multiple Choice Select the most appropriate answer for each of the following quantitative and conceptual problems. Question 1 10 marks Evaluate the following quantitative expression: What is divided by ? A B C D Question 2 10 marks Solve the following linear equation for : A 6 B 12 C 8 D 3 Question 3 10 total marks A statistics professor asked 5 students to record their ages for a sample. The data results are as follows: 36, 22, 21, 20, 19 A Based on the age data provided, what is the median for this data set? A 24 B 21 C 19 D 28

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generated on 22.06.2026 3 / 8 Question 4 10 total marks A marketing survey asked consumers in three regions for their preference between Product A and Product B. The results are summarized in the table below: | Region | Product A | Product B | Total | | :--- | :--- | :--- | :--- | | Northern | 25 | 18 | 43 | | Central | 35 | 31 | 66 | | Southern | 22 | 27 | 49 | | Total | 82 | 76 | 158 | A Using the survey data, what is the conditional percentage of respondents from the Northern region who prefer Product A? A 25.0% B 58.1% C 41.9% D 15.8%

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