1) Write the following as an algebraic expression using x as the variable: Twelve less than six times a number A. 6x – 12 [(Six times a number means 6x‚ and twelve less mean -12)] B. –6x C. –12(6x) D. 12 – 6x 2) Write the following as an algebraic expression using x as the variable: The sum of a number and -8 A. -8 + x [(let x be the variable number‚ therefore sum of variable (x) and (-8) would be x-8 or -8 + x)] B. -8 - x C. x(-8) D. -8x 3) Write the following as
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Median salary for small animal exclusive veterinarians who do not own their practice ranges from US$70‚000 to US$91‚000. According to the Society Of Practising Veterinary Surgeon‚ the average starting salary for an associate veterinarian in the United States is US $ 70‚000 and in UK is between £30‚380 and£39‚500.In certain cases‚ this package may include a salary of £18‚000 - £20‚000‚a car and accommodation.Salary levels can vary according to further training‚specialization and whether you are planning
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Columbia Mental Maturity Scale-Third Edition The Columbia Mental Maturity Scale (CMMS) was written by Bessie Burgemeister‚ Lucille H. Blum‚ and Irving Lorge. Among the different websites used to find information‚ there were two publisher companies named. First publisher named was by Psychological Corporation. The Second publisher named was Harcourt Brace Jovanovich Inc. I am not sure if one company decided to take the publishing over‚ or if the websites were wrong. It has three editions with the
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INDEX Page no Introduction 2 1.1 create a plan for the collection of primary and secondary data for a given business problem 2 1.2 present the survey methodology and sampling frame used 4 1.3 design a questionnaire for a given business problem 6 2.1 create information for decision making by summarising data using representative values 7 2.2 analyse the data to draw valid conclusions in a business context 10 2.3 analyse data using measures of dispersion to inform
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Quantitative Applications in Management & Research ASSIGNMENT PROGRAM: SEMESTER-I Subject Name : Quantitative Applications in Management & Research Permanent Enrollment Number (PEN) : Roll Number (SEN) : Student Name : INSTRUCTIONS a) Students are required to submit all three assignment sets. ASSIGNMENT Assignment A Assignment B Assignment C b) c) d) e) DETAILS Five Subjective Questions Three Subjective Questions + Case Study 40 Objective Questions MARKS 10 10 10 Total weightage given to these
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Location Location Income ($1000) Size Years Credit Balance($) Urban 1 54 3 12 4016 Rural 3 30 2 12 3159 Suburban 2 32 4 17 5100 Suburban 2 50 5 14 4742 Rural 3 31 2 4 1864 Urban 1 55 2 9 4070 Rural 3 37 1 20 2731 Urban 1 40 2 7 3348 Suburban 2 66 4 10 4764 Urban 1 51 3 16 4110 Urban 1 25 3 11 4208 Urban 1 48 4 16 4219 Rural 3 27 1 19 2477 Rural 3 33 2 12 2514 Urban 1 65 3 12 4214 Suburban 2 63 4 13 4965 Urban 1 42 6 15 4412 Urban 1 21 2 18 2448 Rural 3 44 1 7 2995 Urban 1 37 5
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summarize data? 4. A researcher is studying reading rates in milliseconds per syllable. What scale of measurement—nominal‚ ordinal‚ interval‚ or ratio—is time in milliseconds? Explain your response. 5. Under what circumstances is the median or mode a better measure of central tendency than the mean? Explain your response. 6. True or false: The standard deviation and the range are sensitive to outliers. Explain your response. 7. True or false: The standard deviation
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sum by the number of items Question No. 7 The median of a sample will always equal the Options mode mean 50th percentile all of the above answers are correct Question No. 8 The difference between the largest and the smallest data values is the Options variance interquartile range range coefficient of variation Question No. 9 The most frequently occurring value of a data set is called the Options range mode mean median Question No. 10 The heights (in inches) of 25
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in regression outside of data range – Correlation ≠ Causation Chapter 2 – Numerical summary provides center & spread – Mean & median are different (average/midpoint) – Five-number Summary – min‚ Q1‚ M‚ Q3‚ max o Outlier = 1.5 x (Q3-Q1) ± Q1/Q3 – Variance (s2) and Standard Deviation (s) measure spread of distribution‚ gets larger as spread increases – Median and quartiles are resistant‚ mean and standard deviation are not – Mean and standard deviation are for symmetric distributions –
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III. Data Analysis For this analysis‚ it was used descriptive statistics of a data set with four variables in order to describe the performance of the motion picture industry. First‚ the study involved measures of Location which include: mean‚ median‚ mode. In addition‚ it was analyzed measures of variability of the data set which include: variance‚ range‚ and standard deviation. Moreover‚ the outliers movies were identified by calculating the z-score of each variable. Finally‚ it was measured the
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