# Consider the chance experiment described in the previous exercise. Suppose that the probability of an overnight delivery selection is 0.1, the probability of a second-day delivery selection is 0.3, and the probability of a standard-delivery selection is 0.4. Find the following probabilities. a. the probability that a randomly selected online purchase selects delivery to the nearest store for customer pick-up.

Chapter 6, Exercises #18

Consider the chance experiment described in the previous exercise. Suppose that the probability of an overnight delivery selection is 0.1, the probability of a second-day delivery selection is 0.3, and the probability of a standard-delivery selection is 0.4. Find the following probabilities.

a. the probability that a randomly selected online purchase selects delivery to the nearest store for customer pick-up.

b. the probability that the customer selects a form of expedited delivery.

c. the probability that either standard delivery or delivery to the nearest store is selected.

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**Related Book For**

## Introduction To Statistics And Data Analysis

6th Edition

Authors: Roxy Peck, Chris Olsen, Tom Short

ISBN: 9781337793612