Part B Based on past hospital records, the probability of a patient survive from a certain disease is 0.20. Assume this holds true for the population, answer the following questions. i. Find the probability that less than 3 of the 6 patients will survive from a certain disease. ii. Find the probability that at least 3 of the 8 patients will survive from a certain disease. iii. Find the probability that between 3 and 7 of the 8 patients will not survive from a certain disease.
Part B Based on past hospital records, the probability of a patient survive from a certain disease is 0.20. Assume this holds true for the population, answer the following questions. i. Find the probability that less than 3 of the 6 patients will survive from a certain disease. ii. Find the probability that at least 3 of the 8 patients will survive from a certain disease. iii. Find the probability that between 3 and 7 of the 8 patients will not survive from a certain disease.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Do part B only.
Transcribed Image Text:Question 2
Part A
The following data show the weekly food expenditure (in RM) of 30 university students.
88
80
72
61
50
43
30
21
42
32
61
72
87
99
54
45
54
67
75
98
76
67
69
68
69
76
78
i. Based on the data given, construct frequency distribution using the following class intervals: 20
and under 30, 30 and under 40, etc.
ii. Find the mean and standard deviation based on frequency distribution in (i).
Part B
Based on past hospital records, the probability of a patient survive from a certain disease is 0.20.
Assume this holds true for the population, answer the following questions.
i. Find the probability that less than 3 of the 6 patients will survive from a certain disease.
ii. Find the probability that at least 3 of the 8 patients will survive from a certain disease.
iii. Find the probability that between 3 and 7 of the 8 patients will not survive from a certain disease.
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