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]


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