In a medical study, patients are classified in 8 ways according to whether they have blood type AB, A, B, or O, and also according to whether their blood pressure is low, normal, or high. Find the number of ways in which a patient can be classified.

In a medical study, patients are classified in 8 ways according to whether they have blood type AB, A, B, or O, and also according to whether their blood pressure is low, normal, or high. Find the number of ways in which a patient can be classified.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 3E

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need help dont understand proability.

In a medical study, patients are classified in 8 ways according to whether they have
blood type AB, A, B, or O, and also according to whether their blood pressure is
low, normal, or high. Find the number of ways in which a patient can be classified.

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