Factor of safety and probability of failure Introduction How does one assess the acceptability of an engineering design? Relying on judgement alone can lead to one of the two extremes illustrated in Figure 1. The first case is economically unacceptable while the example illustrated in the drawing on the right violates all normal safety standards. Sensitivity studies The classical approach used in designing engineering structures is to consider the relationship between the capacity C (strength
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The contingency tables and relative frequency probabilities in this exercise are based on the Springdale Shopping Survey database. Information like that gained from the two parts of this exercise could provide helpful insights into the nature of the respondents‚ their perceptions‚ and their spending behaviors. In particular‚ part 2 examines how conditional probabilities related to spending behavior might vary‚ depending on the gender of the respondent. Based on the relative frequencies for responses
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STAT ACTIVITY 1. A multiple-choice quiz has 15 questions‚ each with 4 possible answers of which only 1 is the correct answer. What is the probability that sheer guesswork yields exactly 10 correct answers at least 1 correct answer at most 1 correct answers 8 to 10 correct answers Mean and variance of the r.v.X=no.of correct answers 2. Suppose that airplane engines operate independently in flight and fail with probability 1/5. Assuming that a plane makes a safe flight if at
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My Favorite Restaurant Every year for my birthday we go out as a family to my favorite restaurant‚ Benihana! For those of you that are ready to have a good time with family or friends this place is definitely the place to go‚ but it is best to book a reservation ahead of time it isn’t a secret to society. Benihana is an all-time favorite restaurant of mine‚ with great location‚ unforgettable entertainment and an excellent menu choice. Benihana is an all-time favorite restaurant of mine because
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My Daily Superhero My favorite superhero does not have superman figure‚ or the agility of Spiderman. My favorite superhero does not run like flash or fly like Iron Man. Also he does not have the strength of the Incredible Hulk. By contrast‚ he is short and now even has to wear glasses to read the important papers. My favorite superhero has no coat‚ no Batmobile‚ but instead has many debts and a lot of gray in the head. My favorite superhero‚ no doubt‚ is my dad For nobody else‚ my father is a hero
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My Favorite Room Walking through the front door of my apartment‚ I enter my favorite and most relaxing place to be: the living room. Sitting in my living room I feel relaxed and stress free. The first thing I see when I walk in is my wife’s shoe rack. To the left is her creepy monkey picture. When I look to the right I can see the whole room. I try to keep it nice and clean‚ but with school work‚ it doesn’t always stay that way. As I sit down on my big comfortable couch‚ I look up at my huge three
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“My Favorite Gadget” “I guess the reality is‚ everybody today has so many gadgets.”(Barbara Brocolli) I have appreciated many gadgets but the closest to my heart is my one and only cellphone. It may not be one of the latest editions of phones nowadays‚ but I do love two of its several features – messaging and calendar. These two are the attributes that I usually utilize every day. Using its messaging feature‚ I can communicate with my parents‚ relatives‚ and friends through sending and receiving
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PARAGRAPH IV: • Transition/Opening Sentence: along with the taste‚ sights‚ and the wind my absolutely favorite part is the quantity of nature. • Detail 1: in fall its so beautiful with leaves different colors • Detail 2: seems to peaceful to watch all the animals running around • Detail 3: sitting outside and watching all the clouds VI. CONCLUSION: Without a doubt fall is my most favorite season. I cherish fall because of the tastes and smells‚ breezy weather‚ and the nature. That’s why I think
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The saxophone is my favorite instrument. The saxophone is in the woodwind family‚ even though it is made of brass. The saxophone is a normally used in jazz music‚ but can also be found in rock music and some classical music. 1. History and/or Manufacturers A. http://library.thinkquest.org It was invented by Adolphe Sax‚ a Belgian. He was born in 1814‚ and as a child he learned to make instruments in his father’s shop. There are a variety of saxophone‚ but the four most popular are the
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to being the best. They are full of action‚ have good story lines‚ and keep me on the edge of my seat. Adventure movies are thrilling and never boring. What I like best is finding it easy to imagine myself as part of the adventure. Some of my favorite adventure movies include "Lord of the Rings"‚ "Chronicles of Narnia"‚ "Pirates of the Caribbean"‚ and "National Treasure". There are more adventure movies in the list of the best top 10 movies from 2004-2006 than any other type of movie. The
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