An annonymous sur P Do Homework -2.5 Homework - Survey Problems - WaveBrowserXbemylab.pearson.com/Student/PlayerHomework.aspx?homeworkld=625551122&questionld=10&flushed=true&cid=6960365¢erwin=yesSU22 Online General College MathJace Johns 06/09/22 9:20 PM=OHomework: 2.5 Homework -Survey ProblemsQuestion 11, 2.5.49Part 1 of 7HW Score: 89.39%, 9.83 of 11pointsPoints: 0 of 1SaveAn anonymous survey of college students was taken to determine behaviors regarding alcohol, cigarettes, and illegal drugs. The results were as follows: 822 drankalcohol regularly, 638 smoked cigarettes, 180 used illegal drugs, 400 drank alcohol regularly and smoked cigarettes, 100 drank alcohol regularly and used illegaldrugs, 114 smoked cigarettes and used illegal drugs, 85 engaged in all three behaviors, and 139 engaged in none of these behaviors.Ca) How many students were surveyed?Check answerView an exampleTextbook Get more help -Clear allCopyright © 2022 Pearson Education Inc. All rights reserved. Terms of Use | Privacy Policy | Permissions Contact USⒸ

let the total number of students surveyed be U number of students who drink alcohol be A number of…

Answered: An anonymous survey of college students…

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter6: Systems Of Equations And Inequalities

Section: Chapter Questions

Problem 17PS: Cholesterol Cholesterol in human blood is necessary, but too much can lead to health problems. There...

See similar textbooks

Similar questions

Cholesterol Cholesterol in human blood is necessary, but too much can lead to health problems. There are three main types of cholesterol: HDL (high-density lipoproteins), LDL (low-density lipoproteins), and VLDL (very low-density lipoproteins). HDL is considered “good” cholesterol; LDL and VLDL are considered “bad” cholesterol. A standard fasting cholesterol blood test measures total cholesterol, HDL cholesterol, and triglycerides. These numbers are used to estimate LDL and VLDL, which are difficult to measure directly. Your doctor recommends that your combined LDL/VLDL cholesterol level be less than 130 milligrams per deciliter, your HDL cholesterol level be at least 60 milligrams per deciliter, and your total cholesterol level be no more than 200 milligrams per deciliter. (a) Write a system of linear inequalities for the recommended cholesterol levels. Let x represent the HDL cholesterol level, and let y represent the combined LDL VLDL cholesterol level. (b) Graph the system of inequalities from part (a). Label any vertices of the solution region. (c) Is the following set of cholesterol levels within the recommendations? Explain. LDL/VLDL: 120 milligrams per deciliter HDL: 90 milligrams per deciliter Total: 210 milligrams per deciliter (d) Give an example of cholesterol levels in which the LDL/VLDL cholesterol level is too high but the HDL cholesterol level is acceptable. (e) Another recommendation is that the ratio of total cholesterol to HDL cholesterol be less than 4 (that is, less than 4 to 1). Identify a point in the solution region from part (b) that meets this recommendation, and explain why it meets the recommendation.
Which model—the one for parliaments or the one for ministries (or cabinets)—presented in the article has the greater explanatory power? How can you tell?
pss 2 esadawdawdawsda
Part 4 and letter b on question 6
Based on the chart provided ? Please solve appropriate value for Phi and its effect size ? Solve for A-E A.Since the appropriate value for phi for this data is ___ and the effect side is ___( small, medium, large ) B.A.Since the appropriate value for phi for this data is ___ and the effect side is ___( small, medium, large ) c.A.Since the appropriate value for phi for this data is ___ and the effect side is ___( small, medium, large ) D.A.Since the appropriate value for phi for this data is ___ and the effect side is ___( small, medium, large ) E.A.Since the appropriate value for phi for this data is ___ and the effect side is ___( small, medium, large )
Page 182 problem #18 A researcher believes nurses are absent from work more frequently when the score higher on a test of “psychological burnout.” These are the data: 1. Burnout (X): 2, 1, 2, 3, 4, 4, 7, 7, 8 Absences (Y): 4, 7, 6, 9, 6, 8, 7, 10, 11 Write an APA results summary.

Recommended textbooks for you

College Algebra

Algebra

ISBN:

9781337282291

Author:

Ron Larson

Publisher:

Cengage Learning

Algebra for College Students

Algebra

ISBN:

9781285195780

Author:

Jerome E. Kaufmann, Karen L. Schwitters

Publisher:

Cengage Learning

Intermediate Algebra

Algebra

ISBN:

9781285195728

Author:

Jerome E. Kaufmann, Karen L. Schwitters

Publisher:

Cengage Learning

College Algebra

Algebra

ISBN:

9781337282291

Author:

Ron Larson

Publisher:

Cengage Learning

Algebra for College Students

Algebra

ISBN:

9781285195780

Author:

Jerome E. Kaufmann, Karen L. Schwitters

Publisher:

Cengage Learning

Intermediate Algebra

Algebra

ISBN:

9781285195728

Author:

Jerome E. Kaufmann, Karen L. Schwitters

Publisher:

Cengage Learning

Glencoe Algebra 1, Student Edition, 9780079039897…

Algebra

ISBN:

9780079039897

Author:

Carter

Publisher:

McGraw Hill

Algebra: Structure And Method, Book 1

Algebra

ISBN:

9780395977224

Author:

Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:

McDougal Littell

SEE MORE TEXTBOOKS