In conclusion,

Gum A (Hubba Bubba) was able to produce bigger bubbles than gum B (Big League Chew). Hubba Bubba’s average size bubble was 20cm and Big League Chew’s average is bubble was 12 cm. The Big League chew stretched further than Hubba Bubba and was easier to chew. However, Hubba Bubba gum was thick material and the bubbles produced from it were much stronger making sure the bubbles wouldn’t rip easily.