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The number of ants per acre in the forest is normally distributed with mean 45,000 and standard deviation 12,330. Let X
Posted: Sun Sep 05, 2021 5:21 pm
by answerhappygod
- The Number Of Ants Per Acre In The Forest Is Normally Distributed With Mean 45 000 And Standard Deviation 12 330 Let X 1 (117.84 KiB) Viewed 76 times
The number of ants per acre in the forest is normally distributed with mean 45,000 and standard deviation 12,330. Let X = number of ants in a randomly selected acre of the forest. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X~ N( b. Find the probability that a randomly selected acre in the forest has fewer than 53,433 ants. c. Find the probability that a randomly selected acre has between 30,093 and 41,132 ants. d. Find the first quartile. ants (round your answer to a whole number)