10 of 12: :completeD The mean incubation time for a type of fertized egg kept at 100 29F 8 23 days Suppose dhat the incubabon times are approximately nomally The mean incubation time for a type of fertilized distributed with a standard deviation of 1 day (a) what is the probability that a randomly selected fertilized egg hatches m less than 21 days? (b) What is the probability that a randomly selected fetilizr d egg takes over 25 days to hatch? (c) What is the probability that a randomly selected fertilized egg hatches between 22 and 23 days? dWould it be unusual for an egg to hatch in less than 20 days? Why? Click the icon to view a table of areas under thi aeal cuve (a) The probability that a.ndomly selected fett (a) The probablity that a r ndomly selected fer chatches in less than 21 days is Round to four decimal places as needed) (b) The probability that a randomly selected ferilized g takes over 25 days to hatch is Round to four decimal places as needed) ohabaiy that a andonal sered ferbic s takes over 25 dasto (c) The probabiity that a randomly selected fertilized egg hatches between 22 and 23 days is Round to four decimal places as needed) hat a randomly selected fertized er haches betwen 22 D (d) Would it be unusual for an egg to hatch in less than 20 days? Why? tl be unusual because the probablity than 0.0 The probablity of this event is so it Round to four decimal places as needed) erin each.of thd answer boxes Previous QuestionNext Opestion Submit Test
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