The number of ants per acre in the forest is normally distributed with mean 44,000 and standard deviation 12,355. 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 44000 12355 b. Find the probability that a randomly selected acre in the forest has fewer than 45,624 ants. c. Find the probability that a randomly selected acre has between 43,132 and 48,836 ants. d. Find the first quartile. ants (round your answer to a whole number)

The number of ants per acre in the forest is normally distributed with mean 44,000 and standard deviation 12,355. 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 44000 12355 b. Find the probability that a randomly selected acre in the forest has fewer than 45,624 ants. c. Find the probability that a randomly selected acre has between 43,132 and 48,836 ants. d. Find the first quartile. ants (round your answer to a whole number)

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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