Questions 4 to 5: Recent studies have shown that 20% of Americans are fit the medical definition of obese. This is clearly a Binomial Distribution experiment. A Nutrition Professor Jojo who would like to study the percentage of students on campus that are obese. Suppose that the percentage of students that are obese at Antelope Valley College is the same as the percentage of Americans. Let X equal the number of students that are obese. 4. If Professor Jojo who takes a random sample of 10 students. What is the probability that 3 of the students in her sample of 10 is obese? Circle your answer below. a.) P(X=3)= Binompdf (10,0.2,3) 0.2013 b.) P(X=3)= Binompdf (10,0.2,3) 0.7987 c.) P(X23)=1– Binomcdf (10,0.2,2) - 0.3222 d.) P(X = 3)= Binompdf (10,0.2,3) 0.6980 e.) P(X s3)= Binomcdf (10,0.2,3) 0.8791 %3D %3D 5. What is the probability that at most two of the students in her sample of 10 is obese? Circle your answer below. a.) P(Xs2)= Binompdf (10,0.2,2) = 0.3020 b.) P(Xs2)= Binomcdf (10,0.2,2) = 0.6778 c.) P(X22)=1- Binomcdf (10,0.2,1) = 0.6242 d.) P(X<2)=1- Binompdf (10,0.2,2) = 0.6980 e.) P(X22)=1- Binomcdf (10,0.2,2)= 0.3222 %3D
Questions 4 to 5: Recent studies have shown that 20% of Americans are fit the medical definition of obese. This is clearly a Binomial Distribution experiment. A Nutrition Professor Jojo who would like to study the percentage of students on campus that are obese. Suppose that the percentage of students that are obese at Antelope Valley College is the same as the percentage of Americans. Let X equal the number of students that are obese. 4. If Professor Jojo who takes a random sample of 10 students. What is the probability that 3 of the students in her sample of 10 is obese? Circle your answer below. a.) P(X=3)= Binompdf (10,0.2,3) 0.2013 b.) P(X=3)= Binompdf (10,0.2,3) 0.7987 c.) P(X23)=1– Binomcdf (10,0.2,2) - 0.3222 d.) P(X = 3)= Binompdf (10,0.2,3) 0.6980 e.) P(X s3)= Binomcdf (10,0.2,3) 0.8791 %3D %3D 5. What is the probability that at most two of the students in her sample of 10 is obese? Circle your answer below. a.) P(Xs2)= Binompdf (10,0.2,2) = 0.3020 b.) P(Xs2)= Binomcdf (10,0.2,2) = 0.6778 c.) P(X22)=1- Binomcdf (10,0.2,1) = 0.6242 d.) P(X<2)=1- Binompdf (10,0.2,2) = 0.6980 e.) P(X22)=1- Binomcdf (10,0.2,2)= 0.3222 %3D
MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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Recent studies have shown that 20% of Americans are fit the medical definition of obese. This is clearly a Binomial Distribution experiment. A Nutrition Professor Jojo who would like to study the percentage of students on campus that are obese. Suppose that the percentage of students that are obese at Antelope Valley College is the same as the percentage of Americans. Let X equal the number of students that are obese.
Transcribed Image Text:Questions 4 to 5:
Recent studies have shown that 20% of Americans are fit the medical definition of obese. This is clearly a
Binomial Distribution experiment. A Nutrition Professor Jojo who would like to study the percentage of
students on campus that are obese. Suppose that the percentage of students that are obese at Antelope Valley
College is the same as the percentage of Americans. Let X equal the number of students that are obese.
4. If Professor Jojo who takes a random sample of 10 students. What is the probability that 3 of the students in
her sample of 10 is obese?
Circle your answer below.
a.) P(X = 3)= Binompdf (10,0.2,3) × 0.2013
b.) P(X = 3)= Binompdf (10,0.2,3) - 0.7987
c.) P(X 23)=1– Binomcdf (10,0.2,2) × 0.3222
d.) P(X= 3)= Binompdf (10,0.2,3) 0.6980
e.) P(X <3)= Binomcdf (10,0.2,3) - 0.8791
5. What is the probability that at most two of the students in her sample of 10 is obese?
Circle your answer below.
a.) P(X <2)= Binompdf (10,0.2,2) = 0.3020
b.) P(X <2)= Binomcdf (10,0.2,2)= 0.6778
c.) P(X 22)=1- Binomcdf (10,0.2,1) = 0.6242
d.) P(X<2)=1- Binompdf (10,0.2, 2) = 0.6980
e.) P(X22)=1- Binomcdf (10,0.2,2)= 0.3222
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