Answer:
The correct answer would be-
Quantitative observation: these are the observation that based on the quantitative measure or numbers.
1) cupcakes are .25 to 05 centimeter taller in cupcakes with extra egg.
2) in both conditions got only 6 jumbo size cupcakes even in cupcakes with extra egg.
Qualitative observation: these observations are the observations that are based on the quality of the human senses' look, taste, smell, sound and other.
1) The cupcakes are darker in shade with extra egg in them than other cupcakes.
2) The cupcakes with extra eggs are also moist than the cupcakes with less egg.