Joey Stevens QMM 240 TR 10:00-11:15 Computer Assignment #1 1. a. Excel Histograms Bins MPG | Frequency | 11 | 1 | 16 | 3 | 21 | 16 | 26 | 34 | 31 | 13 | 36 | 9 | 41 | 2 | 46 | 2 | Bins Weight | Frequency | 1300 | 1 | 1780 | 7 | 2260 | 18 | 2740 | 12 | 3220 | 22 | 3700 | 11 | 4180 | 7 | 4660 | 2 | b. I chose the number of classes based on the Sturges’ Rule table. I knew I had 80 observations so that put me between either 7 or 8
Premium Arithmetic mean Standard deviation Normal distribution
return is from Yong Tai Berhad. Standard deviation is a quantity expressing by how much the members of a group differ from the mean value for the group. The lowest standard deviation among this three company is from Hiap Teck Venture. Coefficient of variation represents the ratio of the standard deviation to the mean‚ and it is a useful statistic for comparing the degree of variation from one data series to another. Borneo Oil Berhad does have high expected return but low in risk. For Yong
Premium Arithmetic mean Standard deviation Investment
Discovering Statistics Using SPSS by Mediasamenvattingen2011 The Marketplace to Buy and Sell your Study Material Buy and sell all your summaries‚ notes‚ theses‚ essays‚ papers‚ cases‚ manuals‚ researches‚ and many more.. www.stuvia.com Stuvia.com - The Marketplace to Buy and Sell your Study Material - Field: Discovering Statistics Using SPSS chapter 1‚ 2‚ 3‚ 6‚ 7‚ 8‚ 9‚ 10‚ 11‚ 17‚ 18 Field Chapter 1: Why is my evil lecturer forcing me
Premium Normal distribution Arithmetic mean Statistics
Patrick Moran MGMT415-1104A-03: Global Operations Management American Inter-Continental University October 29‚ 2011 Abstract In this paper‚ we will discuss a quantifiable method of forecasting called moving averages. Forecasting entails comparing historical values to predicted values for the future. 3-day and 5-day moving average calculations using Excel will be explained as well as a graph based on the forecasted values will also be shown. Finally‚ a method to measure error in the forecasting
Premium Forecasting Quantitative research Average
| Ethanol: Pharmacokinetics and CNS effects | | | | | | | Mean | Range | Standard deviation | Peak BAC (mg/100ml) | 70.91 | 46 | 12.54 | Time of peak BAC (mins) | 44.32 | 75 | 21.85 | Peak subjective intoxication level | 4.9 | 5.5 | 1.94 | Time to peak intoxication (mins) | 59.09 | 120 | 35.99 | Rate of elimination (mg/100mL/h) | 16.20 | 12.66 | 4.49 | 1. 2. Comment on the variability in BAC and intoxication scores There are many factors which affect the
Premium Arithmetic mean Statistics Ethanol
Tendency 1. What Do You Mean by Mean? a) The mean of the salaries is calculated by adding up each individual salary and dividing it by the seven employees. The mean of the seven salaries is $43‚814.29. The mean compares to the individual salaries because it shows the average of all the salaries together. The employees would use the average to negotiate with Dick for a higher salary‚ because by looking at the average you can see that Dick’s salary is an outlier compared to the mean. b) The median of
Premium Arithmetic mean Mode Statistics
Min‚ Q1‚ Median‚ Q3‚ and Max. To derive these charts and summary figures‚ you are strongly encouraged to use Minitab‚ but for the nine measures (or summary numbers) 2.Numerical Summary Descriptive Statistics: Income ($1000) Variable Mean StDev Minimum Q1 Median Q3 Maximum Income ($1000) 43.74 14.64 21.00 30.00 43.00 55.00 67.00 Interpretation: C. Discuss your 2nd individual variable‚ using graphical‚ numerical summary and interpretation-Imani D.Discuss
Premium Standard deviation Arithmetic mean Chart
A and part B. -"Discuss imperialism" means "explain how and why" (I spent a page discussing in and got it sent back--the first time they said "not enough info" and so I added even more‚ then they sent it back again and finally told me they wanted "how and why"). -"Diffusion" doesn’t mean spreading out‚ it means "influence on" so "discuss the diffusion between your society and another" doesn’t mean compare how the two different societies expanded‚ it means explain how your society had influence
Premium Society Task Debate
------------------------------------------------- ETX2011/ETX9520 QUANTITATIVE METHODS FOR RISK ANALYSIS ------------------------------------------------- Semester 1‚ 2013 ------------------------------------------------- ASSIGNMENT 1 - solutions Total: 69 marks ------------------------------------------------- I recently asked many students about the number of Problems from AWZ that they have done so far. The answer was mostly “0”. If this is your answer‚ then I invite you to look at your
Premium Arithmetic mean Median Standard deviation
OBSERVATIONS AND ANALYSIS Trial 1 – Logger Pro graphs Trial 2 – Logger Pro graphs Trial 3 – Logger Pro graphs Trial 4 – Logger Pro graphs Trial 5 – Logger Pro graphs Note: the analysis #1 a) and b) will only be demonstrated on the graphs of trial 1 for this report‚ trial 2-5 have approximately the same results. a) The region where the ball was being tossed but still remained in hand (x). Examine on the velocity vs. time and acceleration
Premium Arithmetic mean Statistics Standard deviation