hoomeskyran
hoomeskyran hoomeskyran
  • 23-11-2018
  • Mathematics
contestada

what is the correlatio. coefficient with (2.1)(3.2)(6.8)(7.3)(11.2)(12.6)(13.4)(15.9)

Respuesta :

calculista
calculista calculista
  • 24-11-2018

we know that

The correlation coefficient is a number between [tex]-1[/tex] and [tex]+1[/tex] that represent the linear dependence of two variables or sets of data

Using a Excel tool (CORREL function)

see the attached table

The answer is

The correlation coefficient is   [tex]r=0.56[/tex]


Ver imagen calculista
Answer Link

Otras preguntas

Who owned the land that is now Florida before it became part of the United States? A. France B. Great Britain C. Spain D. Mexico
plot and steps for writing a comedy please!!!
Why are they called SH2 domains?
Does this represent a linear function?
what happened when citric acid and and bicarbonate soda mixed together
The inferior hypogastric plexus is the site of synapse between sympathetic preganglionic and postganglionic neurons for: a. Part of the foregut b. All of the fo
1/3 x 1/5 in the simplest form
A sales tax of 6% is added to the price of an item.If Marisa buys an item which expression indicates how much she will pay in all.A,n+0.06,B,0.06n,C,n+0.06n or
A problem play focuses on what exactly? Select all that apply. 1. problems in the author's life 2. problems in society 3. problems in life that haven't yet occ
List and describe 3 molecular methods used to analyze DNA in a laboratory.