In a study of the effects of radiation on amphibian embryos titled Shedding Light on Ultraviolet Radiation

In a study of the effects of radiation on amphibian embryos titled €œShedding Light on Ultraviolet Radiation and Amphibian Embryos€ (BioScience, Vol. 53, No. 6, pp. 551€“561), L. Licht recorded the time it took for a sample of seven different species of frogs€™ and toads€™ eggs to hatch. The following table shows the times to hatch, in days.

a. Mean.
b. Median.
c. Mode(s).
For the mean and the median, round each answer to one more decimal place than that used for the observations.

Transcribed Image Text:

6 7 11 6 5 5 11