Descriptive Statistics of the Business Model Project

Descriptive of the Business Model - Statistics Project Example Descriptive Statistics of the Business Model From table 1.1, which gives Descriptive Statistics, the mean of driving distance for the current model is 272.85 and that of new model is 269. Hence the mean of the new model is 3.85 lower than the mean for current model. The standard deviation of the current model and new model are 9.81 and 11.434 respectively. Coefficient of variation is a measure of reliability and it depicts the consistency of a series of data. If it is lower for a series of data, then the series is considered to be more reliable than the series which has relatively greater coefficient of variation. It is computed as SD divided by mean multiplied by 100. It is expressed in percentage. When we evaluate the coefficient of variation for both the models, the coefficient of variation is 3.6% for the first model and 4.25% for the second model. Hence the current model seems to be more reliable than the new model. To test whether this difference of 3.85 is significant or not we perform independent t-test. To know the ext reme values (both current and new model) both upper 5 and lower 5 values, the following table 1.2 is given. From graph 1.1, Boxplots allow us to compare each group using a five-number summary: the median, the 25th and 75th percentiles, and the minimum and maximum observed values that are not statistically outlying. Outliers and extreme values are given special attention The heavy black line inside each box marks the 50th percentile, or median, of that distribution.

Research Issues and questions Assignment Example | Topics and Well Written Essays - 500 words

Research Issues and questions - Assignment Example The best way to make a student understand is the use of pictorial description. Students can easily learn by watching a movie or pictorial description on the subject. Written tests should be conducted regularly so that students can assess their performance. If they get a lower grade teachers should help them through counselling or any other possible way. Teaching staffs employ methods like pairing students and make them to work as a group. Another method that could be used is pair checking. In this method one student checks another student's work. This improves their capability of grasping the subject. Lectures by visiting professors help in great deal. Seminars should be conducted regularly. Students should be given an opportunity in giving seminars. Presentations play a vital role in seminars. This helps in assessing student's presentation and communication skills. Identifying and nurturing competent ideas in different subject areas, varied classes at different level. Integration of skills needed to life should be incorporated into curriculum, textbooks, instructional materials and teaching-learning and evaluation process. Identifying suitable grade/class for introduction of second language on the basis of analysis of linguistic situation in the state.