This topic contains a solution. Click here to go to the answer
« previous next »
Pages: 1 2  All   Go Down

Author Question: Blood pressure and cholesterol Suppose that both blood pressure and cholesterol levels of adult ... (Read 1406 times)

genevieve1028

  • Hero Member
  • *****
  • Posts: 601
on: Aug 30, 2019

Question 1

A scatterplot of log(Y) vs. log(X) reveals a linear pattern with very little scatter. It is probably true that…
◦ the correlation between X and Y is near 0.
◦ the scatterplot of Y vs X shows a linear association.
◦ the calculator's LnReg function will model the association between X and Y.
◦ the residuals plot for regression of Y on X shows a curved pattern.
◦ the correlation between X and Y is near +1.

Question 2

Blood pressure and cholesterol Suppose that both blood pressure and cholesterol levels of adult women can be described with Normal models, and that the correlation between these variables is 0.60. If a woman's blood pressure places her at the 88th percentile, at what percentile would you predict her cholesterol level to be?
Stats: Modeling the World ¦ Bock, Velleman, De Veaux ¦ 4th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by genevieve1028 on Aug 30, 2019

batool

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Aug 30, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 32% of students answer this correctly


genevieve1028

  • Hero Member
  • *****
  • Posts: 601
Reply #2 on: Aug 30, 2019
TY


batool

  • Sr. Member
  • ****
  • Posts: 320
Reply #3 on: Aug 30, 2019
You're welcome


Sri Chandrasekaran

  • Newbie
  • *
  • Posts: 1
Reply #4 on: Aug 2, 2020
thank you


Cameron Robinette

  • Newbie
  • *
  • Posts: 1
Reply #5 on: Oct 7, 2021
Thank you


Vu Tram Anh Nguyen

  • Newbie
  • *
  • Posts: 1
Reply #6 on: Oct 21, 2021
Thank You


Cecilia Dinh

  • Newbie
  • *
  • Posts: 1
Reply #7 on: Dec 3, 2021
Thank you


Sierra Sun

  • Newbie
  • *
  • Posts: 1
Reply #8 on: Feb 15, 2022
Thank You


ceej

  • Newbie
  • *
  • Posts: 1
Reply #9 on: Oct 8, 2022
Thank you


Pages: 1 2  All   Go Up
« previous next »
 

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Scientists have demonstrated functional hair regeneration from adult stem cells Scientists have demonstrated functional hair regeneration from adult stem cells
Sickled and normal red blood cells Sickled and normal red blood cells
Levels of Prevention Levels of Prevention
A genetic bottleneck reduces a population temporarily to very low levels, removing much of its genet A genetic bottleneck reduces a population temporarily to very low levels, removing much of its genet
Altered Red Blood Cells with Folate Deficiency Altered Red Blood Cells with Folate Deficiency
As a result of the pressure gradient in the following picture, what happens to transpiration? As a result of the pressure gradient in the following picture, what happens to transpiration?
Video: Otitis Media

For a complete list of videos, visit our video library