Remaining Time: 1 hour, 28 minutes, 34 seconds.Question Completion Status:2030509010010 120130 140 1506170 180 1902021A Click Submit to complete this assessment.Question 21Save and SubmitQuestion 21 of 215 pointsSave AnswerProvide an appropriate response.The data below are the final exam scores of 10 randomly selected chemistry students and the number of hours they slept the night before the exam.What is the best predicted value for y given x=3?Hours, x 3Scores, y 655 2 8 2 4 4 5 638060886678 859090 71O72O 70O 71O 69جاA Click Submit to complete this assessment.61°FSunnyRYZENANDRADEONGRAPHICS30ATOMY ANSWEEscionANLEMBtabAKF1F2F32#3WE%Q Search8RYQuestion 21 of 21Save and SubmitGHKCParHel

Step 1:Given:Hourly xScores y365580260888266478485590690371Step 2:Goal:What is the best predicted…

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A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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E E T CG. Lesson 8.4 Certífy Mode Questio .X C The FBI Wants To Determine The X X How to calcolate Z-Score in Exée X 仓 A learn.hawkeslearning.com/Portal/Lesson/lesson_certify#! + Save & Exit Certify Lesson: 8.4 Estimating Population Proporti. LORETTA STONE 2/16 Question 3 of 10, Step 2 of 2 Correct The FBI wants to determine the effectiveness of their 10 Most Wanted list. To do so, they need to find out the fraction of people who appear on the list that are actually caught. Step 2 of 2: Suppose a sample of 1453 suspected criminals is drawn. Of these people, 377 were captured. Using the data, construct the 99 % confidence interval for the population proportion of people who are captured after appearing on the 10 Most Wanted list. Round your answers to three decimal places. Answer 田 Tables 国 Keypad How to enter your answer (opens in new window) Keyboard Shortcuts Previous step answer Lower endpoint: Upper endpoint: Submit Answer © 2021 Hawkes Learning
Review(42b): A researcher were conducted in the effect of outdoor activity on mood. She hypotthesized that spending time outdoor would increase mood. She recruited 10 participants for her study.She had each participant walk a 2km in the forest. Before and after the walk she had them rate their mood on a 5 point lukert scale with 1 very bad to 5 very good. The data is given below. Mode before Mode after 4 5 3 3 1 4 5 5 1 5 2 4 3 2 4 5 3…
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A teacher is interested to know whether the average number of hours spent by the students in watching educational YouTube videos has a significant relationship with their performance during the final term examination. He surveyed a group of students on his class and tabulated the result. Use 0.05 level of significance. Student Number of Hours (X) Exam Scores (Y) A 4. 36 2 20 21 4 36 E 27 3 25 G 2 19 20 23 J 45 K 6. 49 L 40 M 26 N 2. 40 34 Ex- ТОTAL Y = = What is the linear regression equation?
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