Non-parametric statistics

What is the most significant challenge I’m facing so far in my teaching role? The most significant challenge I am facing so far, is having the feeling of complete control over the classroom without trying to micromanage every single student, task, and behavior. The feeling I currently have is that when I sense that I do not have control of the class, I tend to start micromanaging things. This is a behavior I want to work on internally, so that externally I show confidence. One way that I will…

The questions posed should be reflective of your goals and should appeal to a large audience. Committees always want to know your potential and if you can convey your ideas effectively. Before starting, find out what most interest you, not you advisor nor anyone else. If no ideas come to mind, refer back to previous studies for ideas. Develop your questions, and don’t be obsessed about perfection; a lot of factors in field work are out your control, so try several experiments at once, and work…

Making Cents of Statistics: Flipping a Coin to Analyze the Law of Large Numbers in a Classroom Setting Introduction Flipping a coin is a simple action most people have seen or done. But what results would one yield if they flipped a coin one hundred time. The Law of Large Numbers addresses the results that are almost certain. The Law of Large Numbers is “A law expressing the fact that if a trial in which all outcomes are independent of each other and equally likely is repeated, then the…

Summary The paper “Observant, nonaggressive temperament predicts theory-of-mind development” by Wellman, Lane, LaBounty, and Olson (2011) reports on their longitudinal study, that was run to test the connections between a child’s temperament and their development of a theory-of-mind. Temperament is a multi-layer concept that influence a child’s personality, which influences how they interact with the world. The way that children interact with society and the way society interacts with the child…

purposes of extrapolation of the data. Additionally, only respondents holding a full-time job were selected for the analysis in order to highlight the potential effects of work/family conflict (Lu et al., 2011). Description of Data and Descriptive Statistics A wide variety of data was collected for this article, some of which are discrete variables, such as Sex, Marital status, Rank, and Working spouse. All of these were given a score based on a nominal scale, and were then categorized…

SnowPea is a restaurant that specializes in Chinese carryout/ delivery. Four of SnowPea’s delivers are new hires. SnowPea began receiving complaints from customers about excessively long delivery times. The manager of SnowPea collected data on the four new delivery people for a measure to figure out the cause of the long delivery times. Experimental Model The four deliveryman where assigned to deliver different orders to different customers. Travel time, prep-time, and distance were collected…

Introduction The purpose of this study was to apply Piaget’s Concrete Stage in cognitive development in learning science and to compare the results of urban and rural students in academic achievements. The researchers gave a hypothesis that there were no differences in the concrete operational stage of rural and urban students’ ability in solving the problems of Chemistry, Biology, and Physics in learning general science. Data was collected to review the application of Piaget’s Concrete Stage…

Problem Statement: The problem statement is a question that identifies the independent variable and the dependent variable. The Independent Variable is the factor that will change between the testing groups. The Dependent Variable is the effect that is measure (the data collected). In this science project the independent variable is the acidity of the water and for the dependent variable is the rate of growth of the sunflower plants. The experiment problem statements is: How does acidic…

Fact Findings 1. No. of Respondents: ➢ There were total 130 respondents out of which 70 were males & 60 were females. 2. Age group: ➢ 20% respondents fall into the age group of 10­20 years. ➢ 37% respondents fall into the age group of 21­30 years. ➢ 28% respondents fall into the age group of 31­40 years. ➢ 15% respondents fall into the age group of more than 40years. 3. Occupation of respondents: ➢ 28% of the respondents were Service. ➢ 10% of the respondents were Business ➢…

2. Number of field generations: Data present in fig (1 and 2) and Table (2 and 3) indicated that the cottony camellia scale, P.floccifera has one annual generation, and these results were ensured throughout the two years of study of the insect population under field condition at Assiut governorate. The number of generations was taken from the annual number of peaks of nymphs. During the first year of investigation, the percentage of nymph population recorded 78.81%of the total population through…