About Arithmetic Sequences

Posted by Professor Cram in Counting and Probability

About Arithmetic Sequences

Learn about arithmetic sequences with this interactive tutorial. (Added bonus: click on the choice buttons to see more examples!)

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One Response to “About Arithmetic Sequences”

  1. Herbert D. May says:

    How would I calculate the following probability problem?

    A total population of 26177 units were produced and inspected 100%. 3 defects were found during this inspection. What is the probability that there would have been units that escaped this inspection and if so how many could I expect there to be in the remaining population?

    750 units were produced each day and the defects all came from an area where 44 each day were produced totaling a subpopulation of 1665 units within the total population. If during a 100% inspection of 26177, what would the probability be that they would all come from this same subpopulation?

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