danielsalazar1021
danielsalazar1021 danielsalazar1021
  • 03-11-2020
  • Mathematics
contestada

The table shows the minutes students spent studying for their history exam and the scores they received.


Use a graphing calculator to model the data using a linear function.

What is the correlation coefficient of the data?

āˆ’0.88

āˆ’0.73

0.53

0.85

The table shows the minutes students spent studying for their history exam and the scores they received Use a graphing calculator to model the data using a line class=

Respuesta :

Susurrus
Susurrus Susurrus
  • 03-11-2020

Answer:

See attached graph. Since [tex]r^2 = 0.73[/tex] then [tex]r = 0.85[/tex].

Ver imagen Susurrus
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