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Delta Airlines' flights from Chicago to Atlanta are on time 70% of the time. Suppose seven flights are randomly selected, and the number of on-time flights is recorded. Round all answers to 3 decimal places. The probability that at least five flights are on time is:   The probability that at most four flights are on time is:   The probability that exactly two flights are on time is:

Delta Airlines' flights from Chicago to Atlanta are on time 70% of the time. Suppose seven flights are randomly selected, and the number of on-time flights is recorded. Round all answers to 3 decimal places. The probability that at least five flights are on time is:   The probability that at most four flights are on time is:   The probability that exactly two flights are on time is:

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter0: Preparing For Algebra
Section0.11: Simple Probability And Odds
Problem 3E
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Delta Airlines' flights from Chicago to Atlanta are on time 70% of the time. Suppose seven flights are randomly selected, and the number of on-time flights is recorded.

Round all answers to 3 decimal places.

    1. The probability that at least five flights are on time is:

 

    1. The probability that at most four flights are on time is:

 

  1. The probability that exactly two flights are on time is:
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