Is there a correlation between the variables? If so what is it? No links pls! There is no correlation
There is a strong positive correlation
There is a weak positive correlation
There is a strong negative correlation

Which answer is it for it to be simplified completely?

Twenty-five percent of the customers entering a grocery store between 5 p. m. and 7 p. m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.