• Develop a probability distribution for X (the number of patients that died following a heart attack in the absence of treatment prior to reaching the hospital).• Give the following: mean, standard deviation as well as variance of the random variable X. I. Discrete Probability Distributions1. Coronary heart disease in the Philippines reached 87,881 or 16.86% of total deaths according to the latest WorldHealth Organization (WHO) data published in May 2014. According to a study, the probability of death afterattack in the absence of treatment before reaching the hospital is 0.25 (i.e. 25 out of 100 patients). Suppose thereare four patients who suffer from heart attack and have not received any medical treatments before reaching thehospital and assuming that all patients are at the same risk of a fatal attack:

Binomial distribution is given by

Answered: I. Discrete Probability Distributions…

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....

See similar textbooks

Related questions

Question

• Develop a probability distribution for X (the number of patients that died following a heart attack in the absence of treatment prior to reaching the hospital). • Give the following: mean, standard deviation as well as variance of the random variable X.

I. Discrete Probability Distributions
1. Coronary heart disease in the Philippines reached 87,881 or 16.86% of total deaths according to the latest World
Health Organization (WHO) data published in May 2014. According to a study, the probability of death after
attack in the absence of treatment before reaching the hospital is 0.25 (i.e. 25 out of 100 patients). Suppose there
are four patients who suffer from heart attack and have not received any medical treatments before reaching the
hospital and assuming that all patients are at the same risk of a fatal attack:

Definition Definition Measure of central tendency that is the average of a given data set. The mean value is evaluated as the quotient of the sum of all observations by the sample size. The mean, in contrast to a median, is affected by extreme values. Very large or very small values can distract the mean from the center of the data. Arithmetic mean: The most common type of mean is the arithmetic mean. It is evaluated using the formula: μ = 1 N ∑ i = 1 N x i Other types of means are the geometric mean, logarithmic mean, and harmonic mean. Geometric mean: The nth root of the product of n observations from a data set is defined as the geometric mean of the set: G = x 1 x 2 ... x n n Logarithmic mean: The difference of the natural logarithms of the two numbers, divided by the difference between the numbers is the logarithmic mean of the two numbers. The logarithmic mean is used particularly in heat transfer and mass transfer. ln x 2 − ln x 1 x 2 − x 1 Harmonic mean: The inverse of the arithmetic mean of the inverses of all the numbers in a data set is the harmonic mean of the data. 1 1 x 1 + 1 x 2 + ...

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here