Questions-2: The following data were obtained from a survey of the number of years' people smoked(x) and the percentage

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

Questions-2: The following data were obtained from a survey of the number of years' people smoked(x) and the percentage

Post by answerhappygod »

Questions 2 The Following Data Were Obtained From A Survey Of The Number Of Years People Smoked X And The Percentage 1
Questions 2 The Following Data Were Obtained From A Survey Of The Number Of Years People Smoked X And The Percentage 1 (39.92 KiB) Viewed 39 times
Questions-2: The following data were obtained from a survey of the number of years' people smoked(x) and the percentage of lung damage(Y) they sustained. a) Find Correlation coefficient (4m) b) Draw a Scatter plot (1m) c) Find the Regression equation of Y on X (4m) d) Predict the percentage of lung damage who has smoked for 30 years. X 22 14 31 36 9 41 19 23 у 20 IN 14 54 63 17 71
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”