Question: In a recent survey, it was found that on average it takes 30 minutes to eat lunch with a standard deviation of 5 minutes. Find

In a recent survey, it was found that on average it takes 30 minutes to eat lunch with a standard deviation of 5 minutes. Find the below probabilities. Hint calculate the Z-score and then use Table E. Provide probability as listed in the table (ex: 0.0987)

a.) Find the probability of someone take less than 20 minutes to eat lunch (P<20).

b.) Find the probability of someone take more than 35 minutes to eat lunch (P>35).

c.) Find the probability of someone take between 25 and 40 minutes to eat lunch (25

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