The Owner of a Fish Market Determined That the Mean

question 111

Short Answer

The owner of a fish market determined that the mean weight for a catfish is 3.2 pounds with a standard deviation of 0.8 pound.Assuming the weights of catfish are normally distributed,the probability that a randomly selected catfish will weigh between 3 and 5 pounds is ?

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Definitions:

Percent

A way of expressing one amount as a fraction of 100, utilized to denote change or comparison between quantities.

Decimal

A number expressed using a decimal system, which includes a point to separate the integer part from the fractional part (e.g., 3.14).

Consecutive Odd Integers

Integers that follow one after another in order and are odd, each differing by two from the next (e.g., 1, 3, 5, ...).

Sum

The result of adding two or more numbers or quantities together.