기초확률론 매트랩 과제

목차

1. 확률1.hwp
2. 확률2.hwp
3. 확률3.hwp
4. 확률4.hwp
5. 확률5.hwp
6. 확률6.hwp

본문내용

1. a. Use MATLAB to generate 10 outcomes that reflect the results of tossing a coin 10 times, where the probability of Heads in one toss is . Count the number of Heads you generates this way, which will be a number between 0 and 10.

MATLAB
clear all
clc
sum=0;
i=0;
d=rand(1,10); % 1부터 10까지 랜덤 한 수를 선택하여 준다.
for i=1:10
if (d(i)>=0.5)&&(d(i)<=1) % 앞면이 나올 확률을 1/2부터 1사이라고 하면
sum=sum+1;
end
end
sum % 앞면이 나오는 총 개수

b. Repeat 200 times so that you will get 200 numbers (between 0 and 10) showing the number of Heads in 10 trials for each of the repeated experiment. Draw a histogram of the 200 outcomes you obtained. Compare the results to the mathematical expressing for the probability of Heads in 10 tosses. Find the sample average of the number of Heads in 10 trials and compare to

MATLAB
clear all
clc
sum=0;
i=0;
j=0;
for j=1:200 % 200번 반복 실험 한다.
d=rand(1,10); % 1부터 10까지 랜덤 한 수를 선택하여 준다.
sum1=0;
for i=1:10

참고자료

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