Please answer both. PLEASE SOLVE USING TI83/84 and include steps. Thank you!!!

5) The mean lifespans of rabbits kept in captivity is around 10 years with a standard deviation of 2 years. Suppose 100 rabbits kept in captivity are selected at random. Find the probability that the mean lifespan of this sample is between 9 and 9.5 years. You must show correct inputs to a calculator function 6) Historically, only 33% of youth soccer players wear mouth guards during competition, but due to promotion of dental safety, it appears that the percentage may be on the rise. A random sample of 200 youth soccer players revealed that 86 wear mouth guards in games. Does this sample provide enough evidence to support the claim that more than 33% of all youth soccer players now wear mouth guards during games? Use 0:05 as your level of significance. report the p-value and write an interpretation specific to the