normally distributed with a mean of 110 microns and a standard deviation of 10 microns. For a certain application‚ the minimum acceptable thickness is 90 microns. (a) What proportion of films will be too thin? (b) To what value should the mean be set so that only 1% of the films will be too thin? (c) If the mean remains at 110‚ what must the standard deviation be so that only 1% of the films will be too thin? Question 2: [20 points] If a resistor with resistance R ohms carries a current of I amperes
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that brought back Catelyn Stark as Lady Stoneheart. It is similar to the Rat Cook‚ a tale known throughout Westeros about the repercussions to those who violate the sacred laws of hospitality. Let us begin with the story of the Rat Cook‚ told by Bran at the Nightfort. The eeriness of the castle reminded him of the stories old Nan used to tell. (pic 72 sentments… night’s king‚ rat cook‚ mad axe). It was. The rat cook story was told in between the Night’s King and Mad axe tales. It’s almost like an
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Rats! Most people would only see these little critters as pests. But‚ did you know rats have been domesticated rats for over hundred years. These domesticated rats contribute so many things for the advancement of mankind. Not only are domesticated rats used for research in medical science but they are also kept as pets by many people. Yes‚ pets‚ there are actually people who keep rats as pets. Domesticated rats are great pets for adults and even children. Rats are extremely intelligent pets. They
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HOMEWORK 2 FROM CHAPTER 6 and 7‚ NORMAL DISTRIBUTION AND SAMPLING Instructor: Asiye Aydilek PART 1- Multiple Choice Questions ____ 1. For the standard normal probability distribution‚ the area to the left of the mean is a. –0.5 c. any value between 0 to 1 b. 0.5 d. 1 Answer: B The total area under the curve is 1. The area on the left is the half of 1 which is 0.5. ____ 2. Which of the following is not a characteristic of the normal probability distribution? a. The mean and median
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Lyrical Analytical Essay Have you ever wondered what it feels like to experience euphoria? In the song “The Calling”‚ The Fat Rat explains the feeling of euphoria. The connotation of the song uses lots of imagery to convey the tone/attitude and the theme of the poem. The connotation of “The Calling” has to do with the imagery used in the writing by the writer‚ The Fat Rat. “Reason and rhyme--Grand and glorious.” This is a great example of alliteration in the song that repeats the consonant r
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There are quite a few variations between normal and tumor cell division. Normal cell division can be broken into four phases: G1‚ S‚ G2‚ and M. During the G1 phase‚ RNAs are produced‚ proteins are synthesized and through the P53 gene (also known as the “Guardian of the Genome”)‚ cells are checked for damage and those that are found are forced to go through apoptosis where the cells are forced to “commit suicide” to prevent replication. Through the S phase‚ the DNA is duplicated and in the G2 phase
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Dividend | Stock price | | | | | | | | | | | | Boom | | 5 | 195 | | 150.00% | | | | | | | | | | Normal economy | 2 | 100 | | 27.50% | | | | | | | | | | Recession | | 0 | 0 | | -100.00% | | | | | | | | | | | | | | | | | | | | | | | | | The company goes out of business if a recession hits. Calculate the expected rate of return and standard deviation of return to Learning Tower of Pita shareholders. Assume for simplicity that the three
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Biology Controlled Assessment. Kenishia Pascal 10x3. Investigating How Different Concentration Effects The Rate Of Reaction. Strategy A Possible Factors * Source of catalase * Concentration * Surface Area of enzyme * Concentration of enzyme * pH * Temperature Chosen Factor We chose to investigate the concentration of enzyme as we had previously investigated the optimum temperature for catalase in the preliminary investigation. Concentration of enzyme
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Reaganomics was considered one out of the mostly serious attempt to change the course of U.S. economic policy of any administration since the New Deal. Only by reducing the growth of government claimed Reagan by that attempt they could increase the growth of the economy. Reagan’s required in 1981 a specific program for economic recovery that included four major policy objectives One‚ which would be reducing the growth of government spending‚ Second‚ reduce the marginal tax rates on income from
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Effects of Activators and Ethanol on Fermentation Rates In this lab we examined how the rate of fermentation is influenced by the type of substrate‚ and activators and inhibitors. We used four fermentation tubes in which we separately combined yeast with MgSO4‚ pyruvate‚ ethanol‚ and glucose. At five minute intervals we recorded the volume of gas produced in each fermentation tube. Our results are displayed in the graph. Our results supported the prediction that pyruvate is an activator
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