Normal distribution

The Competitive State Anxiety Inventory-2 Revised (CSAI-2R), is one of the most frequently used instruments in the evaluation of situational anxiety in sports competition. Objectives: The objective of this study was to validate the Tunisian version based on the French version of the Competitive State Anxiety Inventory-2 Revised (CSAI-2R), including the direction and the frequency scales. Method: 418 athletes ranging in age from 14 to 34 years in different individual and team competitions,…

indicates that the mean around the middle of these scores. ¥ What are the other measures of central tendency (mode, median)? The mode is 46.00. The median is 42.00. ¥ Compare all measures of central tendency and what does this tell us about the distribution? The mean is 44.0169. The mode is…

Temporal outliers are common trajectories that follow the populated route, but with an important difference of the speed compared to the other common trajectories. For extracting such type of outliers, we make use of the average speed used by the moving objects in the populated route, we make comparison between each sub-trajectory from the common trajectories and the average speed for all common trajectories that traverse the same route with some tolerance, and we extract two essential types;…

noshort =1 Term - Regression Results ans = 0.0078 1.0945 -0.0000 -0.1332 -0.1963 -2.0644 0.7653 2.7589 -0.3459 -2.5557 The Adjusted R-squared is 2.00 percent The Initial Sharpe Ratio is 0.14, this is for Lead = 4, Lag = 9, Holding Period = 0 (No Reverse Transaction) Next Step Usually Takes 3 Minutes, Please Wait... Elapsed time is 81.339232 seconds. The Optimal Sharpe ratio is 0.68, this is for Lead = 20, Lag = 60, HoldingPeriod = 2 Total number of positions = 82…

Analysis: Initially after I received my results from the GMI survey I was surprised by their outcome. Being a Global Studies major, I thought that my overall averages would have been significantly higher than they were. However, after reading through the aspects of each individual section, and a close inspection of myself in regards to the requirements to those sections I began to understand the reasoning behind my scores. When I first started assessing my GMI results, I expected my scores to…

The Philadelphia 76ers trend is upward sloped, and attendance increased as the Sixers win percentage went up. From 1994 to 2013 for the most part there wasn’t much divergence from the line of best fit expect for in the years 2001 and 2003. In the year 2001 the divergence is extreme; based on the line of best fit, one would expect approximately 80 % attendance for a 52% win rate, however this was not the case. In 2001 the attendance was at the Sixers highest between the years of 1994-2013 at…

On the four subtests Danny’s full scale score was 55 which is in the extremely low range. The test like everyone does have a small degree of error the low-probability is 90 out of 100 that the true score is between 31 and 45. Danny score is ranked at 0.1 percentile which means that Danny scored as well or better than 0.1 of the examinees his age. The second test Danny was given was the Oral and Written Language Scales (OWLS). The OWLS is an assessment of receptive and expressive (oral and…

The Infinity POM By: Vinayak Prathikanti, Varun Popli, & Alan Xiao For the second month, we had the Infinity POM, and it definitely made us think a little. The problem said to consider all of the infinite numbers between 0 and 1, then all of the numbers on the number line. Which one of these is the larger infinity? Now before we say anything else, we want to tell you that this is an extremely open ended problem, and that it is very hard to argue one side. While this is true, we…

between student athletes having life “made” and a normal student. Student athletes face missing class due to sporting events, juggling homework and practice and dealing with the fatigue that comes with practicing often. A normal student is faced with the stress of being away from home for an extended amount of time, challenges brought on by classes, and balancing new social roles that emerge. A student athlete has to deal with the issues that the normal student is faced with on top of the issues…

One of the first rules that is taught when learning Calculus is L’Hospital’s rule. The rule provides an easy technique to solve for a limit that has the indeterminate form 0/0. To get past this roadblock, L’Hospital’s rule allows for the individual differentiation of the numerator and denominator, and taking the limit of the result. If after the first application of the rule the limit once again produces the indeterminate form, it is possible to apply L’Hospital’s rule again. There is mystery…