according to their rank (instructor‚ assistant professor‚ etc.) and then several are selected from each group to make up a sample‚ the sample is called a cluster sample. 5. The variable age is an example of a qualitative variable. 6. The weight of pumpkins is considered to be a continuous variable. 7. The boundary of a value such as 6 inches would be 5.9–6.1 inches. Select the best answer. 8. The number of absences per year that a worker has is an example of what type of data? a. Nominal
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Excelling in Math I never came kindly to the subject of Math. Math was always about constant rote memorization‚ full of extensive redundant notes that always found their way stuffed into the folds of my notebook never to be seen again. I held onto this impression the entire duration of ninth grade. However‚ upon a simple happenstance of acquiring the right math teacher with a different approach to math‚ I became increasingly aware of my previous errors in thinking. Everything was not as unyielding
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distribution 6. Use the ogive to estimate the median and quartiles. 1st quartile: Q1 about 167cm Median: about 170 cm 3rd quartile: Q3 About 174cm Estimated from the graph. 7. What is the inter-quartile range? Inter-quartile range: IQR=Q3-Q1=174-166=7cm 2015/6/2 !2 GAC010 AE2 Louis ID 8. Box plot 160 165 170 175 180 9. Find the mean and standard deviation (sd) ! (X − µ )2 = 6.5 !σ = 20 2015/6/2 !3 GAC010 AE2 Louis ID 10. Calculate the Pearson measure of Skewness (modal version)‚ and the
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Hoosier Burger Anonymous INF 340 Business Systems AnalysisOctober 8‚ 2012 Instructor: David Randolph Bob and Thelma Mellankamp had often dreamed of starting their own business. As college students in the 1970s while on their way to an economics class‚ Bob and Thelma drove by Myrtle’s Family Restaurant and noticed a “for sale” sign in the window. Bob and Thelma realized that their dream could come true if they purchased the restaurant. After making arrangements to purchase the business
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analysis and interpretation must be performed. AJ Davis is hoping to achieve insight on how to improve their department store operations and strengthen their customer loyalty. We have taken both quantifiable and qualitative information and have performed descriptive and inferential statistics on the data collected. We do have to disclaim that these are only from a select few from the customer base and does not represent the entire population. Therefore‚ the interpretations based on the sample group need
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of exponential growth and decay model to predict the population in t - time Feel : appreciate the importance of the exponential growth and decay model to predict the population in t – time Do : compute the growth & decay to find the population in the given time Communicate: describe how exponential growth and decay of population take place Lead : use appropriate model/formula to solve problems involving exponential growth and decay Be
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cxcDirect Institute © All rights reserved. No part of this document may be reproduced without the written consent of the Author cxcDirect Institute Email: admin@cxcDirect.org Website: www.cxcDirect.org All Help videos are free‚ and can be viewed from our website © cxcDirect Institute © cxcDirect Institute ** Please see the original past paper for the questions. Only the answers will be provided as per copyright obligations. 2 a) x –2 x+1 + = 3 4 **********************************************************
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determined by multiplying the interest rate by the principal by the number of periods. P =Principal I =Interest R =Rate T =Time(in years) I =Interest Amount P =Principal R =Rate T =Time M =Maturity Value P =Principal I =Interest R =Rate T =Time ₱8700.00 at 3.25% for 3 years I =PRT I =(8700) (0.0325)(3) I = ₱848.25 http://www.investopedia.com/terms/s/simple_interest.asp Math Of Investment (Calculator-Based) by Zorilla‚ Partible‚ Esller‚ Mendoza
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Education—University of Rochester Lesson Plan Assignment Lesson Plan Description / Guidelines Standard Lesson Plan Heading: Candidate Date Cooperating teacher Grade level Subject area Title of unit of which this lesson is a part Lesson title Duration of lesson Definitions of Standard Lesson Plan Criteria: Note: Differentiation‚ adaptations‚ accommodations‚ and/or modifications should be purposefully infused throughout the appropriate components of the lesson plan (e.g.‚ assessments‚ procedures
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Alex Bolstrum 11/5/14 1st Math Extra Credit Essay In the graphs provided it is very obvious that the author in the second graph has lied. The graphs were exactly the same besides the fact that in the second graph the author added a break in the graph which completely skews the data. Instead of looking like a modest profit growth like the first graph it looks like a huge increase in profit because the whole graph is not shown. The scale on the first graph is bigger so it doesn’t look like as big
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