Christine Marie Florece Date Performed: June 20‚ 2013 Karmelie Jane Monaya Date Submitted: June 27‚ 2013 Kean Gerard Sumayo Experiment 1 APPLICATION OF STATISTICAL CONCEPTS IN THE DETERMINATION OF WEIGHT VARIATION IN SAMPLES I. OBJECTIVES 1. To determine the use of the different statistical concepts 2. To perform the proper applications of the statistical methods/ concepts on determining the weight variations of samples II. RESULTS and DISCUSSIONS
Premium Statistics Normal distribution
RoyN8586799Tutor: Jenny Houtsma | [BSB123 - Data analysis research report] | Analyzing the relationships between different variables in relation to one year returns within the superannuation industry. | Contents 1.0 Introduction 2 2.0 Outliers 3 3.0 Historical Analysis 4 4.0 Current Data (One Variable Analysis 5 5.0 Bivariate and Trivariate Analysis 6 5.1 Impact of Investment Strategy on One Year Returns 6 5.2 Impact of Three Year Returns on One Year Returns 8 5.3 Impact
Premium Investment Rate of return
minute before the step test. This was only 2 beats more than the average pulse rate of the female subjects‚ which was 67 beats per minute. The pulse rates of all subjects‚ male or female‚ before the step test were about the same‚ excluding a couple of outliers‚ as seen in Figure 1. The average pulse rate of the male subjects after the step test was 93 beats per minute‚ which was significantly lower than the average pulse rate of the female subjects after the step test‚ which was 100 beats per minute
Free Heart rate
formula. Evaluate the coefficient of determination. 4. Rerun the regression‚ and drop the point (20‚000‚ $26‚000) as an outlier. Compare the results from this regression to those for the regression in Requirement 3. Which is better? SOLUTION: 1. [pic] The overall relationship looks reasonably linear—although the data point for the first quarter may be an outlier. 2. Using the high-low method: Variable power cost = [pic] = $1.13 (rounded) Fixed power cost = $42‚500
Premium Costs Regression analysis Polynomial
27 30 21 62 28 18 23 22 26 28 a. Find the mean‚ median‚ and mode of newspapers sold over the 10-week period. 285 Mean= 28.5 Median=26.5 Mode=28 b. Which measure(s) of central tendency best represent the data? Mean c. Name any outliers. 62 d. Joe wants to pass his statistics class with at least a 75%. His prior four test scores are 74%‚ 68%‚ 84% and 79%. What is the minimum score he needs on the final exam to pass the class with a 75% average?
Free Arithmetic mean Median Mode
Jean-Michel Basquiat An inspiration for all generations. He has been called the Jimi Hendrix of the art world. And just like the great Jimi Hendrix he too left us when he was 27. He was and always will be an anomaly. Jean-Michel Basquiat was born at Brooklyn Hospital December 22 1960. Born to a Puerto Rican mother and a Haitian father he had the influence of two very colorful cultures. Jean-Michel was a gifted child‚ always extremely advanced for his age. Learning to read at the age of four
Premium Jean-Michel Basquiat Art Andy Warhol
Max: 5678 The histogram above shows the Credit Balance variable of the 50 customers surveyed. The histogram is almost symmetrical with one outlier which is the credit balance of $2‚000. While it being symmetrical you can almost fold the y-axis in half to have it look the same. While observing the histogram‚ its skewed to the left because of the outlier‚ and the skew is -.015043. Using the Anderson-Darling Normality Test‚ the P-value for Credit Balance is 0.400‚ and A^2 is 0.38. Throughout the
Premium Standard deviation Normal distribution Median
data. Data mining is practiced on static data collection‚ called ‘DATA WAREHOUSE’‚ rather than ‘online’ databases which keep on updating. 8 FORMS OF DATA MINING CLASS DESCRIPTION ASSOCIATION ANAYLSIS CLASS DISCRIMINATION OUTLIER ANALYSIS CLUSTER ANALYSIS CLUSTER ANALYSIS 9 1) CLASS DESCRIPTION: Class description deals with identifying properties that characterize a given group of data items‚ whereas class discrimination deals with identifying
Premium Data mining Data analysis
Figure 4 from the paper displays the results from the automated monkey Movement-Assessment Panel (mMAP) testing system. In this experiment‚ the motor performance times of monkey’s retrieving small food items were tested using an automated mMAP. There were 12 trials conducted with a 30 second delay between each trial. There were three different levels of difficulty: platform task was the lowest in difficulty‚ the straight rod task was moderate in difficulty‚ and the q-mark task was the most difficult
Premium Psychology Operant conditioning Behaviorism
山大范德萨发松岛枫 Top Ten World’s Young Geniuses in Education Share On EmailEmail Share Favorite RePublish Article Tweet Kim Ung-Yong making history as the highest IQ person and Gregory Smith being nominated a Nobel Peace Prize are among top ten world’s young geniuses. Kim Ung-Yong: The world’s highest IQ According to the Guinness Book of World Records‚ Kim Ung-Yong has the highest IQ of anyone on Earth and is the most intelligent man alive today. He was able to read in Japanese
Premium Nobel Peace Prize Mikhail Gorbachev Nobel Prize