(two years), which we think should be enough to reach the steady-state. When we run the model with these settings, we get that the mean of the main response variable - average cost - is 568.4 and the half width is equal to 2.37. Although the confidence interval is not extremely wide taking into account the relatively high value of mean, we still perform a check whether it is possible to get more precise results by using common random numbers. To figure out if the model would benefit from the use of
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................................................................................6 Promotions Committee ..........................................................................................................................7 Evaluation Confidence Interval ...............................................................................................................8 T-shirt Order ................................................................................................................
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work together harmoniously so that the process is always smooth but for this particular patient it did not seem to happen so smoothly. I had every confidence in my performance and also in the responsibility of my patient but the next department, the pre-operative evaluation center, who actually confirms the surgery schedules did not have the same confidence and there was some friction. They attempted to contact my patient to confirm her date and time to report for her procedure and became irritated
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movies. My favorite part about this class was the discussions. I love having the freedom to express my thoughts and it was the best part about this class. It allowed us so much freedom from what we usually have in other classes, you either speak with confidence or did not speak at all. That’s how it worked in that class. This class became better and better throughout the year I honestly wish that I did not miss a month of it because it was a fun class. The movie selection was awesome, the people in the
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found to be 0.2. Give an interval based on your data so that you are 95% confident that the true value of the unknown proportion lies inside it. How would you explain 95% confidence to a layman? Suppose a professor of IIMA thinks that true proportion is 0.3. Are you ready to accept the professor’s perception based on your data at 99% confidence level? Solution – 1 Sample Size n = 100 (male smokers) p = 0.2 Sd (P) = √(pq / n) = .04 95% confidence interval of p = 0.2 ± 2 x 0
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ratings by gender: 13 of the 87 events went passed the 99% confidence limit * The regression linear graph represents a linear correlation, which shows the slope of women’s LCU magnitude was average but greater than men by 17% * LCU ratings by age: when young was compared to middle aged about 4 events went passed the confidence limits * When middle age was compared with older subjects, then about 16 events went passed the confidence limits * When the young were compared to the older
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MAT 300 – Assignments and Rubrics ALEKS Pie Completion Worth 400 points The primary goal of this class is for you to complete the entire pie by the end of the term. Points for pie completion will be added to your score at the end of the term. ALEKS Emphasis on Lab Work. On-ground sections of the course will be taught in a computer lab, with three (3) hours of lab time using ALEKS for every one (1) hour of traditional instruction. Thus, students in an onground section of the course will log
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Name Instructor’s name Course Date Statistics 1a. P (red ∩ rugged) = P(red)*P(rugged) = 40/200*85/200 = 17/200 b. P (standard) = 46/200 P (not standard) = 1- 46/200= 77/100 P (not standard) = P (DELUXE U RUGGED) = 69/200+85/200 = 77/100 2. P (A) =0.3 P(S) = 0.39 P (M) = 0.63 P (A∩S∩M) = 0.3*0.39*0.63 = 0.07371 ASSUMPTION The events are all independent of each other. 3. P(X=7) 1-(1/8)*(7/8)7= 0.95 b. P(X>7) 1- (1/8)*(7/8)7+
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Business 206 August 16, 2011 Statistics project ABC Commercial lengths vs MTV The goal of this study was to test the hypothesis; MTV commercials are longer than ABC commercials. To do this the study was designed to be Quantitative: consist of numeric measurements and counts. Our study is measured in seconds so it was Quantitative. The level of measurement used Ratio; because in this study a zero entry is an inherent zero and not just a place on a scale. You cannot for example have -5 seconds
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BSHS 435 WEEK 4 STATISTICAL ANALYSES TO purchase this tutorial visit following link: http://wiseamerican.us/product/bshs-435-week-4-statistical-analyses/ Contact us at: SUPPORT@WISEAMERICAN.US BSHS 435 WEEK 4 STATISTICAL ANALYSES • Student selected a peer reviewed article from the library related to human services and statistical analysis. • Student discussed statistical analyses, including the following information: • Summarize in 100 to 150 words what the research study discussed in the
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