Alpha Geek

(8)

$10/per page/Negotiable

About Alpha Geek

Levels Tought:
University

Expertise:
Accounting,Algebra See all
Accounting,Algebra,Architecture and Design,Art & Design,Biology,Business & Finance,Calculus,Chemistry,Communications,Computer Science,Environmental science,Essay writing,Programming,Social Science,Statistics Hide all
Teaching Since: Apr 2017
Last Sign in: 446 Weeks Ago, 4 Days Ago
Questions Answered: 9562
Tutorials Posted: 9559

Education

  • bachelor in business administration
    Polytechnic State University Sanluis
    Jan-2006 - Nov-2010

  • CPA
    Polytechnic State University
    Jan-2012 - Nov-2016

Experience

  • Professor
    Harvard Square Academy (HS2)
    Mar-2012 - Present

Category > Business & Finance Posted 04 May 2017 My Price 15.00

Do heavier people burn more energy

Do heavier people burn more energy? We have data on the lean body mass and resting metabolic rate for 12 women who are subjects in a study of dieting. Lean body mass, given in kilograms, is a person’s weight leaving out all fat. Metabolic rate, in calories burned per 24 hours, is the rate at which the body consumes energy.

                     

(a) Make a scatterplot that shows how metabolic rate depends on body mass. There is a quite strong linear relationship, with correlation r =0.876.

(b) Find the least-squares regression line for predicting metabolic rate from body mass. Add this line to your scatterplot.

(c) Explain in words what the slope of the regression line tells us.

(d) Another woman has a lean body mass of 45 kilograms. What is her predicted metabolic rate?

 

Answers

(8)
Status NEW Posted 04 May 2017 12:05 PM My Price 15.00

-----------

Attachments

file 1493899505-1542905_1_636294293246164012_1542905.xlsx preview (188 words )
Do----------- he-----------avi-----------er -----------peo-----------ple----------- bu-----------rn -----------mor-----------e e-----------ner-----------gy?----------- We----------- ha-----------ve -----------dat-----------a o-----------n t-----------he -----------lea-----------n b-----------ody----------- ma-----------ss -----------and----------- re-----------sti-----------ng -----------met-----------abo-----------lic----------- ra-----------te -----------for----------- 12----------- wo-----------men----------- wh-----------o a-----------re -----------sub-----------jec-----------ts -----------in -----------a s-----------tud-----------y o-----------f d-----------iet-----------ing-----------. L-----------ean----------- bo-----------dy -----------mas-----------s, -----------giv-----------en -----------in -----------kil-----------ogr-----------ams-----------, i-----------s a----------- pe-----------rso-----------nâ€-----------™s -----------wei-----------ght----------- le-----------avi-----------ng -----------out----------- al-----------l f-----------at.----------- Me-----------tab-----------oli-----------c r-----------ate-----------, i-----------n c-----------alo-----------rie-----------s b-----------urn-----------ed -----------per----------- 24----------- ho-----------urs-----------, i-----------s t-----------he -----------rat-----------e a-----------t w-----------hic-----------h t-----------he -----------bod-----------y c-----------ons-----------ume-----------s e-----------ner-----------gy.-----------(a)----------- Ma-----------ke -----------a s-----------cat-----------ter-----------plo-----------t t-----------hat----------- sh-----------ows----------- ho-----------w m-----------eta-----------bol-----------ic -----------rat-----------e d-----------epe-----------nds----------- on----------- bo-----------dy -----------mas-----------s. -----------The-----------re -----------is -----------a q-----------uit-----------e s-----------tro-----------ng -----------lin-----------ear-----------
Not Rated(0)