If 10 of the students from the special programs are randomly selected, find the probability that at most 7 ofthem graduated.prob = A study was conducted to determine whether there were significant differences between college studentsadmitted through special programs (such as retention incentive and guaranteed placement programs) andcollege students admitted through the regular admissions criteria. It was found that the graduation ratewas 91.5% for the college students admitted through special programs.If 10 of the students from the special programs are randomly selected, find the probability that at least 9 ofthem graduated.prob =If 10 of the students from the special programs are randomly selected, find the probability that eactly 7 ofthem graduated.prob=

Let X be the number of students graduated through special program. The probability of students…

Answered: A study was conducted to determine…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

In a recent study about the effects of obesity on blood pressure, 219 at risk patients were sampled, 90 of whom were obese, 73 of whom had high blood pressure (i.e., hypertension), and 61 of whom were obese with hypertension. a. What is the probability that a randomly-selected patient is obese or is diagnosed with hypertension? P (Obese or Hypertension): Round to 3 significant digits b. What is the probability that a randomly-selected patient is not at an increased risk (i.e. not have both effects simultaneously)? P(Not at an increased risk): Round to 3 significant digits L SUBMIT QUESTION SAVE PROGRESS SUBN
Suppose a plywood from a supplier are suspected to contain 2% that are below specifications. One thousand plywood were delivered by the supplier for the construction of form works for reinforced concrete structures. To ensure the quality of the plywood, the construction company randomly selected plywood and tested them for a specification compliance. Based on the suspected % defective plywood. a. Determine the probability that all 20 plywood will past the test. b. What is the probability that atleast 2 plywood will past the test.
One hundred adults were randomly sampled and took their BMI and categorize them as Underweight, Normal Weight and Overweight. The data is summarized in the following table. If one of the hundred aults is randomly selected: a) What is the probability that they are 56+ or overweighted? b) What is the probability that they are underweighted or normal weighted? c) Is it correct to say that a randomly selected adult is 1.2 times as likely to be an overweighted as underweighted? Justify your answer.
The January 1986 mission of the Space Shuttle Challenger was the 25th such shuttle mission. It was unsuccessful due to an explosion caused by an O-ring seal failure. (a) According to NASA, the probability of such a failure in a single mission was 1/59,909. Using this value of pand assuming all missions are independent, calculate the probability of no mission failures in 27 attempts. Then calculate the probability of at least one mission failure in 27 attempts. (Do not round your intermediate calculation and round your final answers to 4 decimal places.) P(x = 0) P(x 2 1) (b) According to a study conducted for the Air Force, the probability of such a failure in a single mission was 1/35. Recalculate the probability of no mission failures in 27 attempts and the probability of at least one mission failure in 27 attempts. (Do not round your intermediate calculation and round your final answers to 4 decimal places.) P(x = 0) P(x 21)
A tube of listerine tartar control toothpaste 4.2 ounces. As people use the toothpaste the amount remaining in any tube is random. Assume the amount of toothpaste remaining in the tube follows a uniform distribution. What is the probability that there is more than 1.5 ounces remaining in the tube?
Of the 45 students enrolled in a statistics class last semester, 21 received a high grade and 24 used the recommended textbook. 10 of those who used the recommended textbook also received a high grade. Report answers accurate to 4 decimal places. What is the probability that a randomly selected student from the class: a) did not use the recommended textbook?b) used the recommended textbook but did not receive a high grade?c) either used the recommended textbook or received a high grade?d) neither received a high grade nor used the recommended textbook? If two students were selected from the class, one after the other and without replacement, what is the probability that: a) the second student used the recommended textbook given the first student also did?b) the second student used the recommended textbook given the first did not?c) both students used the recommended textbook?d) only the second student received a high grade?e) only one of the two students received a high grade?f)…
Can you please check my work
In this same passage of Proportion of College Students, answer the questions carefully to get the correct answers.
The election returns showed that Letty Doblado received 65% of the votes. What is the probability that two random samples, each consisting of 200 voters, indicated a greater than 10% difference in proportion that voted for her? A) .0410 B) .09590 C) .0459 D) .0541
A pallet of 10 automobile chassis has arrived at the quality control sector of a manufacturing plant. The quality control manager will reject the whole pallet if one of these chassis is defective. Suppose chassis are defective independently of one another, each with the same probability, p. Suppose that 90.8648% of all packages are sent to the next assembly line. Find the value of p, i.e. the probability of defective
A survey conducted at a shopping mall asked 250 individuals including 148 women about whether they were happy about the early closing of shops to control spread of corona. 117 of them responded in negative. Only 40 of the women said that they were happy with the early closure. Construct a 2-way contingency for gender and survey response and answer the following questions a. If a randomly selected person was a male, what is the probability that he would have responded “yes” b. What is the probability that a randomly selected male would have responded yes c. What is the probability that a randomly picked person who said yes is a female

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS