Statistics And Probability

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?x=8/(-2-(-4))^2...
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Please guys im clueless I need someone to break this down for me
I. Based on the information given below in regarding to one product, please answer:Fixed Costs $15,000.00 per yearVariable Costs $1.00 per unitRevenue $1.60 per unitDesign Capacity 45000 units per yearEffective Capacity 40000 units per yearAnticipated Output 36000 units per year(a). What is the brea...
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Question from Hogg - Probability & Statistical Inference
Question #8 from section 1.2. I've read through the section and yet they use some formula i've never seen before. First of all, here is the question: If P(A) = 0.4, P(B) = 0.5 and P(A n B) = 0.3.Finda) P( A U B )b) P( A U B' )c) P(A' U B' )I understood how to find part a) that wa...
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Probability 6
In doing market research for a candy company, John find that 1054 of 1220 randomlyselected person like dark chocolate. Based this result, construct a 90% C.I. for the percentage of all persons who like dark chocolate....
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Stats probability homework question
A survey found that women’s heights are normally distributed with mean 63.6 in and standard deviation 2.5 in. A branch of the military requires women’s heights to bebetween 58 in and 80 in.Find the percentage of women meeting the height requirement.If tis branch of the military changes t...
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Help me in Combiantorics! ;) Thanks
The average number of oil tankers arriving each day at a certain port city is known to be 10. The facilities at the port can handle at most 15 tankers per day. What isthe probability that the port is unable to handle all the tankers that arrive on a given day and on one of the next 3 days?...
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Indicated Critical Value?
Find the indicated critical value.Z 0.07=Round to two decimal places as needed...
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Two dependent data sets
The two data sets are dependent. Find to the nearest tenth.x 8.3 5.6 8.2 9.5 6.8 5.7y 9.1 7.7 9.8 8.5 8.1 9.3a. -1.4b. -0.8c. -1.8d. -8.4...
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Probability!?!
Assume the readings on thermometers are normally distributed with a mean 0*C and a standard deviation of 1.00*C.Find the probability that a randomly selected thermometer reads less than 0.14(round to four decimal places as needed)...
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Find the Probability - I will vote best answer if it's right please do not guess!
Assume that adults have IQ scares that are normally distributed with a mean of 105 and a standard deviation of 20. Find the probability that a randomly selected adulthas an IQ less than 141.The probability that a randomly selected adult has an IQ less than 141 is ___.(Type an integer or decimal roun...

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Suppose you hold a portfolio consisting of a $10,000 investment in each of 8 different stocks. The portfolio's beta is 1.25. Now suppose you decided to sell one ofyour stocks that has a beta of 1.00 and to use the proceeds to buy a replacement stock with a beta of 1.35. What would the new portfo...
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What formed the Crab Nebula?
What formed the Crab Nebula?...
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QUESTION 6 Facebook's membership grew from 34 million at the beginning of 2008 to over 600...
QUESTION 6 Facebook's membership grew from 34 million at the beginning of 2008 to over 600 million by January 2011. The site dominates the online social networking market, out-performing rivals Twitter and My-Space. 1. The growth of Facebook can in part be explained by network externalities 2. F...
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You buy a share of The Ludwig Corporation stock for $18.20. You expect it to pay...
You buy a share of The Ludwig Corporation stock for $18.20. You expect it to pay dividends of $1.11, $1.1699, and $1.2331 in Years 1, 2, and 3, respectively, and you expect to sell it at a price of $21.31 at the end of 3 years. Calculate the expected dividend yield. Round your answer to two decimal ...
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Review the four stages of the conflict process. Do all persons involved in conflicts experience all four stages of conflict? Why or why not? How does the conflict process affect the quality of the conflict resolution?...
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Quesiton 4 (2 points) Consider the market for wheat which is a perfectly competitive market. Is...
Quesiton 4 (2 points) Consider the market for wheat which is a perfectly competitive market. Is the market demand curve the same as the demand curve facing an individual producer? If not, explain how and why they are different? Illustrate your answer graphically,...
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8. Consider the reduction of carbon dioxide by hydrogen to water vapor and carbon monoxide at...
8. Consider the reduction of carbon dioxide by hydrogen to water vapor and carbon monoxide at 420°C. The equilibrium constant for this reaction is 0.10 (K = 0.10 @ 420°C). Assume that you place enough H2 and CO2 in a flask so that their initial concentrations are both 0.050 mol/L. You heat t...
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Hotel California has 136 rooms. The hotel sells 72 rooms per day on average. The current...
Hotel California has 136 rooms. The hotel sells 72 rooms per day on average. The current utilization for this hotel is percent. Type in the answer rounded up to 2-decimal places. Utilization = Average output rate Maximum capacity - x 100% Capacity Cushion = 100 (%) - Average Utilization Rate (%)...
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8.31 In the phasor-domain circuit shown in Fig, P8.31 Zr = j2 and Zload =6+/4 Ω....
8.31 In the phasor-domain circuit shown in Fig, P8.31 Zr = j2 and Zload =6+/4 Ω. Determine the complex power of the load. Ri ZL R2 Zload 21 0 Figure P8.31: Circuit for Problem 8.31....
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How can institutional Internet policies protect patient privacy? What specifically can nurses do to protect patient...
How can institutional Internet policies protect patient privacy? What specifically can nurses do to protect patient privacy when using the Internet?...
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The following data on price ($) and the overall score for 6 stereo headphones that were...
The following data on price ($) and the overall score for 6 stereo headphones that were tested by Consumer Reports were as follows. Brand Score Price ($) 186 Bose 72 Scullcandy 162 Koss 84 72 66 54 Phillips/O'Neill Denon 78 78 48 30 JVC 48 a. Does the t test indicate a significant relationship b...
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Find the limit of the sequence if it converges; otherwise indicate divergence. n a. -sin 2n-1...
Find the limit of the sequence if it converges; otherwise indicate divergence. n a. -sin 2n-1 Determine whether it is absolutely convergent, conditionally convergent, or divergent. Indicate the test used. (-1)tan 'n n° +1...
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What are the steps by step explantion of how you will perform a straight stick blood...
What are the steps by step explantion of how you will perform a straight stick blood draw. Include pre and post procedure steps.Be detailed...
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1. Kim's Insulin dose: 10 units Humalog (rapid-acting) + 20 units NPH at 7:30 am 5...
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Exercise 2-1 Compute a Predetermined Overhead Rate [LO2-1) Harris Fabrics computes its plantwide predetermined overhead rate...
Exercise 2-1 Compute a Predetermined Overhead Rate [LO2-1) Harris Fabrics computes its plantwide predetermined overhead rate annually on the basis of direct labor-hours. At the beginning of the year, it estimated that 45,000 direct labor-hours would be required for the period's estimated level o...
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If Present Worth Analysis, Annual Worth Analysis, and Rate of Return Analysis are performed properly on the same data,...
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