The table shows the number of flowers in four bouquets and the total cost of each bouquet.What is the correlation coefficient for the data in the table?–0.57–0.280.280.57
Accepted Solution
A:
we know thatThe correlation coefficient is a number between [tex]-1[/tex] and [tex]+1[/tex] that represent the linear dependence of two variables or sets of dataUsing the function CORREL in a excel tool, calculate the correlation coefficient (r)see the attached tablethe correlation coefficient for the data in the table is equal to [tex]0.28[/tex]thereforethe answer is[tex]0.28[/tex]