1. Students in a science class investigated how the speed of sound changes with the air temperature outside. The data are shown in the scatterplot. Based on the scatterplot, what is the best prediction of the speed of sound when the air temperature is 50°C? 2Linear scatterplots have three different types of correlation: positive, negative and none (no
correlation). Describe a real life scenario for one of these three types of scatterplots.

2Linear scatterplots have three different types of correlation: positive, negative and none (no

correlation). Describe a real life scenario for one of these three types of scatterplots.