Answer:
plot #4
Step-by-step explanation:
Plot 1- it doesnt make sense at all... the smaller sized dog it is doesnt mean that u buy more dog food... doesnt make sense at all so its not the answer
plot 2-
number of tourists doesn't have any correlation to the cost of the plane ticket... there can be only 20 tourists/people who booked a plane ticket but the tickets will still cost a lot.. this scatterplot doesnt make sense so it's not correct
plot 3-
the temperature has a correlation with how many people go swimming... the hotter the temperature is, the more people go swimming... people dont go out swimming when its 30 degrees outside... so yes the temperature correlates with how many people go out swimming... this scatter plot is wrong bc it says theres no correlation when there is one
plot 4-
the more customers there are, the more products there are going to get sold... less customers means less products getting sold, but more customers means more products getting sold... so this scatter plot makes sense... its the correct one
