Arthur summarized the number of new enrollees (per day) for the past April andMay and arrived at the data below. He assumes that there is an average of 5enrollees per day. Is he correct in his assumption?Number of EnrolleesProbability30.2040.1750.1360.2570.25

Ans#- Given, Authur summarised the number of new enrollees (per day) for the past April and May…

Answered: Arthur summarized the number of new…

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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Sir Joma frequently says "So..." whenever he gives lectures during class, averaging 20 times within an hour. What is the probability it will take at least 9 minutes before Sir Joma says his second "So..." ?
There is a 0.9991 probability that a randomly selected 29-year-old male lives through the year. A life insurance company charges $152 for insuring that the male will live through the year. If the male does not survive the year, the policy pays out $110,000 as a death benefit. Complete parts (a) through (c) below. Question content area bottom Part 1 a. From the perspective of the 29-year-old male, what are the monetary values corresponding to the two events of surviving the year and not surviving? The value corresponding to surviving the year is $negative 152−152. The value corresponding to not surviving the year is $109,848109,848. (Type integers or decimals. Do not round.) Part 2 b. If the 29-year-old male purchases the policy, what is his expected value? The expected value is $enter your response here. (Round to the nearest cent as needed.)
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[item#12] Instructions: Kindly read the question carefully and provide answer correctly and completely. Otherwise, I will dislike your solution.
QUESTION 2 a) Based on the past data, 8% of customers will order a dessert with the meal at a noodle's restaurant. 14% of them will order a bottled beverage. i. What is the probability that a customer will order both a dessert and a bottled average? (2 marks) ii. The customers have ordered a dessert with the meal. Calculate the probability that he or she will order a bottled beverage. (2 marks) b) The Graduate Management Admission Test (GMAT) is a requirement for all applicants of MBA programs. A variety of preparatory courses are designed to help applicants improve their GMAT scores, which range from 200 to 800. Suppose that a survey of MBA students reveals that among GMAT scorers at least 650, 72% took a preparatory course; whereas among GMAT scores of less than 650 only 31% took a preparatory course. The probability for an applicant to score at least 650 is 30%. Suppose he was not taking the preparatory course. What is his probability of achieving 650 or more for GMAT score? (5…
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Arthur summarized the number of new enrollees (per day) for the past April and May and arrived at the data below. He assumes that there is an average of 5 enrollees per day. Is he correct in his assumption? Number of Enrollees Probability 3 0.20 4 0.17 5 0.13 6 0.25 7 0.25