Question 3 According to the historical data, 72.9% of the 20-year-olds live until 65 years old. A random sample of size 70 was obtained. Let be the proportion of the sample that live until 65 years old. ) to describe the probability distribution of pand 1. Use the Central Limit Theorem (Select an answer Select an answer np>10 and n(1-p)>10 n(1-p)<10 but np>10 np<10 and n(1-p)<10 n(1-p)<10 but np>10 state its parameters and o: (Round the answers to 4 decimal places) p ~Select an answer Select an answer N X² unknown F T B (Hp σp 2. Find the probability that more than 85% of the sample live until 65 years old. (Round the answer to 4 decimal places)
Question 3 According to the historical data, 72.9% of the 20-year-olds live until 65 years old. A random sample of size 70 was obtained. Let be the proportion of the sample that live until 65 years old. ) to describe the probability distribution of pand 1. Use the Central Limit Theorem (Select an answer Select an answer np>10 and n(1-p)>10 n(1-p)<10 but np>10 np<10 and n(1-p)<10 n(1-p)<10 but np>10 state its parameters and o: (Round the answers to 4 decimal places) p ~Select an answer Select an answer N X² unknown F T B (Hp σp 2. Find the probability that more than 85% of the sample live until 65 years old. (Round the answer to 4 decimal places)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Question 3
According to the historical data, 72.9% of the 20-year-olds live until 65 years old. A random sample of size
70 was obtained. Let be the proportion of the sample that live until 65 years old.
) to describe the probability distribution of pand
1. Use the Central Limit Theorem (Select an answer
Select an answer
np>10 and n(1-p)>10
n(1-p)<10 but np>10
np<10 and n(1-p)<10
n(1-p)<10 but np>10
state its parameters and op: (Round the answers to 4 decimal places)
p~ Select an answer
Select an answer
N
X²
unknown
F
T
B
(H₂
3
op=
2. Find the probability that more than 85% of the sample live until 65 years old.
(Round the answer to 4 decimal places)
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