Math – 213 Problem Set Solve each of the following problems. 1. A coin is tossed four times. What is the probability that at least 2 heads will occur? 2. A pair of dice is rolled. What is the probability that the sum is equal to the following? a. 5 b. 10 c. at most 9 d. at least 8 3. A chip is drawn at random from a jar containing 8 red‚ 2 blue‚ 3 green‚ 4 yellow‚ and 3 white chips. Determine the probability that it is: a. Red b. Yellow or red c. Not orange 4. In a graduating class of 300 students
Premium Random variable Probability theory Voter turnout
1. Locating fire protection services: the location set covering model One problem faced by many communities is where to locate fire stations. Even though most people do not want to live next to a station‚ they do want fire protection services nearby. The value of fire services is time critical. If a crew at a station takes more than 10 minutes to reach a house fire‚ there are significant chances that the fire will consume major portions of the house and threaten occupants. Most fires can be easily
Premium Optimization Linear programming Operations research
a set is a collection of distinct objects‚ considered as an object in its own right. For example‚ the numbers 2‚ 4‚ and 6 are distinct objects when considered separately‚ but when they are considered collectively they form a single set of size three‚ written {2‚4‚6}. an element‚ or member‚ of a set is any one of the distinct objects that make up that set A number‚ letter‚ point‚ line‚ or any other object contained in a set. There are two ways of describing‚ or specifying the members
Premium Extensional definition Definition
LittleField In the LittleField Game 2‚ our team had to plan how to manage the capacity‚ scheduling‚ purchasing‚ and contract quotations to maximize the cash generated by the lab over its lifetime. We knew that our output was lower than demand right when Game 2 started. 1st stage‚ we knew there will be bottleneck at station 1 and 3 so additional machines must be purchased. We decided to purchase an additional machine for station 1 because it was $10‚000 cheaper‚ utilization was higher here‚ and
Premium Inventory Reorder point
Energy 1. A man climbs on to a wall that is 5 m high and gains 2200 J of potential energy. What is the mass of the man? Given: Formula: h = 5 m m = PE/gh PE = 2200 J Solution: m = 2200 J / (9.8 m/s2 x 5 m) m = 49 kg 2. Calculate the kinetic energy of a 500 kg car travelling at 50 m/s. Given: Formula: m = 500 kg KE = mv2/2 v = 50 m/s Solution: KE = 500 kg x (50 m/s)2 / 2 KE = 625 000 J Power 3. Riley climbs a flight of stairs in 3 minutes. If he
Premium Density
A Beautiful Mind: Paranoid Schizophrenia “A Beautiful Mind” is a movie that was based off a true story of the Nobel Prize winner John Nash‚ who suffered with schizophrenia upon entering Princeton University. Schizophrenia is not a personality disorder‚ but the splitting of the mind‚ which can cause people to hear voices‚ but will not change into multiple personalities. Nash’s symptoms went unnoticed during his college career‚ which promoted the disease to worsen over time because of the lack of
Premium Schizophrenia
The view of mental illness has changed over the centuries‚ as a supernatural problem‚ to an actual medical condition. Mental disorder is defined under the Mental Health Act 2007‚ as “any disorder or disability of the mind” (Rethink Mental Illness 2011). As stated by the Mind for Better Mental Health (2012) “mixed anxiety and depression is the most common mental disorder in Britain” .This essay will examine‚ through the contribution of social science‚ whether people with mental disorders‚ such
Premium Mental disorder Sociology Psychiatry
APPLE INC. This research project explores the history of Apple Inc.‚ one of the best inventors of technology. In the past decade Apple Inc. has become one of the most-valuable‚ influential companies on the planet‚ because of its success with technology. In evidence‚ Apple Inc. created and sold 70 million IPhones‚ 30 million Ipads and 59 million other products. In my opinion Apple Inc. is taking over the technology industry‚ by creating the most reliable forms of technology. Although back in 1997
Premium Apple Inc.
NOV-00011/I—A Paper I iz’uif=dk I Time Allowed : 75 Minutes] [Maximum Marks : 100 Note : (1) This Paper contains Sixty (60) multiple choice questions‚ each question carrying Two (2) marks. (2) Attempt any Fifty (50) questions. lwpuk % (1) ;k iz’uif=dsr lkB (60) cgqfuoM iz’u fnysys vlwu izR;sd iz’ukyk nksu (2) xq.k (2) 1. 2. 3. vkgsrdks.kR;kgh iUukl (50) iz’ukaph mŸkjs fygk- The least important teacher characteristic for effective teaching in primary education
Premium Christopher Nolan Knitting
1. EP Enterprises has the following income statement. How much net operating profit after taxes (NOPAT) does the firm have? Sales $1‚800.00 Costs 1‚400.00 Depreciation 250.00 EBIT $ 150.00 Interest expense 70.00 EBT $ 80.00 Taxes (40%) 32.00 Net income $ 48.00 a. $81.23 b. $85.50 c. $90.00 EBIT $150.00
Premium Financial ratios Interest Money