Random variable

means it’s small but not too small. With this being known, I have found that my experiment has low random error. This means that the experiment was highly accurate and the data could be reproducible. With no outliers, it makes sense for this to be the uncertainty. This conclusion makes sense because of my data in the graph, viewers can clearly see the inverse relationship between the two variables. Conclusion and Accepted Theory Seeing as all of my data for the slope and y-intercept fit in the…

J07 -- THE BOOK OF TELLS 1 Citation. Collett, P. (2003). The book of tells: How to read people’s minds from their actions. London, United Kingdom: Doubleday. Tells are a recognizable action or a method of performing an action that reveal something about a person that is not otherwise easily observable (Collett, 2003, p.15). The Book of Tells, written by social psychologist Dr. Peter Collett, decodes tells to explain what these subtle clues of human behaviour and motivations are telling us. By…

A weakness in this experimental design is the manual dilution of the Aquasol concentrations. This is because, if a random error were to occur, and the diluted Aquasol concentration does not result in the desired concentration, the validity, reliability, and precision of the results is majorly decreased. Whereas if the Aquasol concentrations were already previously diluted in a lab by professionals, or were bought in the correct concentrations, the reliability, validity, and precision of the…

counter-clockwise rotation. In sharp contrast, the angular displacement of D3 dimer totally distributes at the positive side (third column of Fig. 4B), representing a unidirectional counter-clockwise rotation with random step length, where the photoinduced impulsive torques are unidirectional but random in…

outcomes were all Heads. Under the gambler’s fallacy, the person would think that the next outcome is most likely to be Tails and would then bet for Tails. The gambler’s fallacy is the false belief in “negative autocorrelation of a non-autocorrelated random sequence of outcomes” (Sundali & Croson, 2006). In simpler words, it is the tendency to perceive an outcome as less likely to occur if it occurred more frequently than normal previously. The most famous case of gambler’s fallacy occurred on…

In terms of primary data, questionnaires and structured interviews were conducted to obtain quantitative and qualitative data. With questionnaires, I chose to use the simple random sampling method when distributing my questionnaires to obtain the most accurate, valid and unbiased data. Of the 30 questionnaires distributed 30 were obtained. At particular pre-selected time intervals (during school) I distributed questionnaires in sets of three to individuals ranging from twelve years old to the…

From the User inputs made per level the model will display each levels solutions along with the optimal solution. For example, in Figure 3, level 3 had the best quantity discount solution. Wagner-Whitin This dynamic lot-size model is an optimum variable order size problem that takes into the account of demand per period entered by the User. The model will calculate the TVC in a matrix format for all possible ordering alternatives specified by user inputting the number of periods in the…

being much lower than budgeted. Other factors could be discussed here––for example, it seems that the PalmKid did not achieve much success with a three digit price point––selling price was budgeted at $149 but dropped to $102. At the same time, variable costs increased. This could have been due to a marketing push that did not succeed. 14-33 (20 min.) Market-share and market-size variances (continuation of 14-32). 1. Worldwide Aussie Info. Market share Actual Budgeted 500,000 400,000…

ENG 103 HAND OUTS I. DATA ANALYSIS: Tabular Presentation Introduction to Data Analysis Why do we analyze data? Make sense of data we have collected Basic steps in preliminary data analysis Editing Coding Tabulating Introduction to Data Analysis Editing of data Impose minimal quality standards on the raw data Field Edit -- preliminary edit, used to detect glaring omissions and inaccuracies (often involves respondent follow up) Completeness Legibility Comprehensibility…

technique. From their research, they concluded that it is one of the most effective compliance techniques. Also, it is a huge manipulation tool for those who master and understand it. In the first study, there were six experimental conditions based on random assignments. There were only male participants in this experiment due to women being reluctant to comply…