It has been claimed that in 60% of all solar heat installations the utility biu :reduced by at least one third. Accordingly what are the probabilities that theutility bill will be reduced by at least onethird ini) form of five installationsii) at least four of five installationsailidedog 1e s 26

Answered: the probabilities tha utility bill will…

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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A) what is the expected total number of staff (waiters and chefs) that will show up on any given day? B) what is the probability that three waiters will show up on any given day? C) what is the probaility that two chefs will show up on any given day?
An insurance policy that covers the damges on a U Haul truck for the entire rental is $100. If 1 in 200 renters cause damage to the rental van. The averadge cost of repair to a damaged van is $1200. a) What is the expects value to the company per policy sold? b) What is the expected profit of selling 100,000 policies?
a) The alternative way to travel from Seremban to Kuala Lumpur is by the KTM Seremban toKuala Lumpur Sentral Commuter Train that operates many trips a day starting from theearly morning until the late evening. Every trip takes 1 hour and 25 minutes. It is assumedthat the train arrives at Kuala Lumpur Sentral uniformly between 0 and 110 minutes. i) Calculate the probability that the train takes between 40 and 90 minutes to arrive atKuala Lumpur Sentral. ii) What is the average time taken to travel from KTM Seremban to Kuala LumpurSentral?
QUESTION 5 a) AMTH201 test was given at the UCC Kingston Campus. There were 15 multiple choice questions. Each question had 4 answers to choose from. A student needs at least 10 correct answers to pass the test. Find the probability that the students pass. b) A truck hire company receives an average request of two trucks per day. Find the probability that on a given day there are at most two requests for truck drivers.
Question 9 ▼ > Londell finds that on his way to the store his wait time for the Uber driver is roughly between 12 minutes and 18 minutes, inclusive, with each minute equally likely. One day he times his wait and writes down the number of minutes ignoring the seconds. a) What is the probability that Londell waits for 12 minutes? Submit Question b) What is the probability that Londell waits between 14 and 18 minutes? Search H
9(D)
Consider a computer system with poison job arrival stream at an average of three job arrivals per minute. Determine the probability that in any one-minute interval, there will be i)At most four job arrivals per minute. ii)More than four job arrivals per minute
Using the pigeonhole principle Assuming no one has more than 1,000,000 hairs on the head of any person and that the population of Manila was 11,621,500 in 2009, there had to be at least _____ people in Manila in 2009 with the same number of hairs on their heads.
First question is the image. 2) probability that a consumer who lives in a state with a deposit law DOES NOT recycle. (Round your answer to 2 decimal places.) 3)Percentage of consumers who recycle and live in a state with a deposit law.( Round your answer to 1 decimal place.) 4) Percentage of consumers in States with a deposit law who recycle. (Round your answer to the nearest whole percent.)

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the probabilities tha utility bill will be reduced by at least one - third in i) form of five installations ii) at least four of five installations