b) Find the probability that the student is taking no courses in electronics, engine repair, or solar design.The probability is(Simplify your answer.)c) Find the probability that the student is taking courses in exactly one of the subjects.The probability is(Simplify your answer.)d) Find the odds against each event in parts a) through c) occurring.The odds against a student taking at least one course in electronics, engine repair, or solar design are(Simplify your answers. Type whole numbers) At a college, 24% of all students are taking a course in solar design, 38% are taking a course in electronics,and 17% are taking a course in engine repair. Furthermore, 9% are taking electronics and engine repair,4% are taking electronics and solar design, and 4% are taking engine repair and solar design. Finally, 2%are taking courses in solar design, electronics, and engine repair. A student is randomly chosen. Completeparts a) through d) below.a) Find the probability that the student is taking at least onecourse in electronics, engine repair, or solar design.First identify the probabilities in the Venn diagram to the rightand write them in decimal form. Let event D = the event that aEstudent is taking a course in solar design, let event E= thestudent is taking a course in electronics, and let R = thestudent is taking a course in engine repair. Also, let S be thesample space.IIIVVIIIRI| =II =V= VI =VIII| =IV =VII =VIII =(Type integers or decimals. Simplify your answers.)The probability that the student is taking at least one course in electronics, engine repair, or solar designO -

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Answered: At a college, 24% of all students are…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Suppose a study investigated the effects of exercise and daily stretching to see how blood pressure was affected. 240 women volunteered to take part in the study. In the study, participants were randomly assigned to one of 3 different exercises plans (Plan A, Plan B, or Plan C) and they were randomly assigned to one of 2 different stretching plans (Plan 1 or Plan 2). a. Identify the subjects. b. Identify the factor(s) and number of level(s) for each. How many treatment groups are there?
USE THE FOLLOWING INFORMATION TO ANSWER THE NEXT TWO QUESTIONS. At a particular university, 60 % of the students who apply for admission are in-state residents, 30 % are from other states, and the remaining applicants are international students. 35 % of in-state applicants are admitted, 25 % of applicants from other states are admitted, and 20 % of international applicants are admitted. 13) What percent of applicants are admitted?
600 students at Drew High School were surveyed. 269 of them were males. 455 of the students' wear jewelry, and 300 of the students that wear jewelry are females.
5) Which type of data is provided in the scenario given below? a.) neither accurate nor precise b.) accurate, but not precise c.) precise, but not accurate d.) precise and accurate
7.8km 16km SA=
A survey of 1,059 tourists visiting Orlando was taken. Of those surveyed: 291 tourists had visited the Magic Kingdom 290 tourists had visited LEGOLAND 298 tourists had visited Universal Studios 99 tourists had visited both the Magic Kingdom and LEGOLAND 66 tourists had visited both the Magic Kingdom and Universal Studios 51 tourists had visited both LEGOLAND and Universal Studios 12 tourists had visited all three theme parks How many tourists had not visited any of these three theme parks?
The ages of 10 randomly selected students from a class are 21, 19, 27, 22, 29, 19, 25, 21, 22, and 30 years, respectively. Find the mode.
4) Blood calcium levels are measured in mg/dL. In a group of patients over 30 you find the following: μ = 9.3 mg/dL, and σ = 2.35 mg/dL. a) Give the blood calcium values for the middle 50% of patients. (Hint/comment: if you want the middle 50%, how many percent go in each tail?) b) Give the blood calcium values for the middle 60% of patients. c) Give the 80th percentile. d) Are you surprised by the answers to (b) and (c)? Explain. If you're not sure what's going on, draw some pictures of the normal curves.
Solve c),d),e) PLEASE PROVIDE ACCURATE ANSWERS
In a survey of 80 university students, 58 had taken mathematics course, 40 had taken biology course, and 18 had taken all the two courses. How many students had taken one course only
At a college, 29% of all students are taking a course in solar design, 43% are taking a course in electronics, and 18% are taking a course in engine repair. Furthermore, 8% are taking electronics and engine repair, 7% are taking electronics and solar design, and 5% are taking engine repair and solar design. Finally, 1% are taking courses in solar design, electronics, and engine repair. A student is randomly chosen. Complete parts a) through d) below. ..... a) Find the probability that the student is taking at least one course in electronics, engine repair, or solar design. First identify the probabilities in the Venn diagram to the right and write them in decimal form. Let event D = the event that a student is taking a course in solar design, let event E = the student is taking a course in electronics, and let R= the student is taking a course in engine repair. Also, let S be the sample space. E II V | = I = III = IV = ,V = |, VI = VII = VIII = IV VI (Type integers or decimals.…
In a survey, 200 restaurants were asked to select which of the following options were on their menu: tacos, burgers. 98 of the restaurants serve tacos and 74 of the restaurants serve burgers. 37 of the restaurants serve neither of these options. How many of the restaurants serve both tacos and burgers? Show your work.

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