The sales of 'Gourmet Popcorn' seems to be losing market share and a number of seemingly unknown brands are creating serious competition. Please, conduct the following research:
1. Determine the percent by mass water content of our brand and compare it to the competiotyors brand.
2. Detremine the kernal density of each brand and relate it to water content.
3. Correlate the kernal size with density and watre content.