If the company is going to use the traditional selection model, it would do best by seeking out the lowest p-value with a high correlation score. In this case, work experience has a low p-value of 0.01 with a score of 0.16 for performance and 0.18 for promotion potential. My first suggestion would be to use this as the primary metrics because it shows that those individuals who have work experience in this particular job also have a tendency to be successful in performing the related duties for the job. My second suggestion would be to use education for performance and promotion potential because of similar scores (p-value 0.01 and correlation of 0.08 and 0.14). However, the other key aspect of this company is citizenship, and none of the traditional measurements have a significant impact on success in that aspect.
The following is my evaluation of Table 3.1 Data: The education predictor has very low correlation with citizenship and absence measures. Citizenship is shown to be positive and absence is shown to be negative; however, they are both close to 0. On the contrary, the correlations between education and the performance and promotion potential are slightly higher than citizenship and absence, but they are still undesirably low. Out of these 4 measures, the correlation between education and promotional potential is considered to be the highest because education can definitely predict a future employee’s promotion potential. Promotion potential has a p value of <.01 which makes it statistically significant.
Provide a rationale for your answer. Discuss the meaning of this result in this study. Yes t=-1.99 is significant because the p=0.049 value is smaller than alpha (a) that was set at 0.05 for this study. From the study, this means that there is a significant difference between the results obtained from men and women since this is one of the values that allows the selected hypothesis to be correct, the significance is support to the performed experiment. 4.
Provide a rationale for your answer. Discuss the meaning of this result in this study. Yes t = -1.99 is significant because the p= 0.049 value is smaller than alpha (a) that was set at 0.05 for this study. From the study, this means that there is a significant difference between the results obtained from men and women since this is one of the values that allows the selected hypothesis to be correct, the significance is support to the performed experiment. 4.
Technical Notes Exploratory Analysis The histogram, box plot and dot plot all show the data is slightly right skewed: the median (1088.65) is slightly less than the mean (1102.59) and the skewness statisti is a fairly small positive value (0.58). Checking Assumptions The independence of the observations appears to be satisfied from the data description. The Shapiro-Wilk Normality test shws strong evidence gainst the hypothesis that the underlying distribution is normal (P-value=0.008103). The Normal Q-Q plot shows a slight curve through the points indicating slight right skewness. Although the data are slightly right skewed, because of the large sample size(n=152) our inference on the mean is valid, by the Central Limit Therom.
Analysis Paper #2 Perceptual Map: Energy bar market Perceptual Map Analysis The perceptual map for the Energy bar market is an analysis on where brands are positioned in the market according to their most important attributes; price and how many calories are in each bar. According to Consumer Search, experts say the bar that's best is one that tastes good and provides the right amount of calories and nutrients (given your gender, activity level, and overall diet.) (Consumer Search, 2010) The map that is being analyzed is a determinant gap map. The two attributes that are being looked at are known as determinant attributes. According to the book, determinant attributes are attributes that both differentiate and are important.
Assessment of the practical and statistical significance of a proposed set of hiring tools and recommendations regarding how adopting these new hiring methods might benefit stores It is important that any set of hiring tools adopted reliably predict predicts future employee performance. Based on descriptions and test data, the proposed hiring tools have varying degrees of practical and statistical significance as described below: * Retail Knowledge Exam measures basic knowledge of marketing principles and factors responsible for Tanglewood’s competitive advantage. The exam was developed in-house and is this low-cost. There is a statistically significant moderate correlation between success on this test and promotion potential. * Biodata exams are questions for significant life experiences that are potentially associated with performance at work.
For example, Collins says, “We don’t have great schools, principally because we have good schools. We don’t have great government, principally because we have good government. Few people attain good lives, in large part because it is just so easy to settle for a good life.” 2. Describe the framework Collins established for Good to Great. * The framework that Collins established for Good to Great are: Level 5 Leadership, First Who…Then What, Confront, Hedgehog Concept, Culture of Discipline, and Technology Acceleration.
Memorandum To: Marilyn Gonzalez and Daryl Perrone From: Subject: Tanglewood Case 4: Measurement and Validation Assessment of the practical and statistical significance of a proposed set of hiring tools and recommendations regarding how adopting these new hiring methods might benefit stores It is important that any set of hiring tools adopted reliably predict predicts future employee performance.Based on descriptions and test data, the proposed hiring tools have varying degrees of practical and statistical significance as described below: • Retail Knowledge Exam measures basic knowledge of marketing principles and factors responsible for Tanglewood’s competitive advantage. The exam was developed in-house and is this low-cost. There is a statistically significant moderate correlation between success on this test and promotion potential. • Biodataexams are questions for significant life experiences that are potentially associated with performance at work. This has been developed using a wide response network in similar job settings.
Assignment brief – Unit 4 Development through the life stages | Qualification | BTEC National Health & Social Care Level 3 | Unit number and title | Unit 4- Development through the life stages | Start date | Jan 2014 | Deadline | June 2014 | Assessor name | ekitonga | | Assignment title | Development through the life stages | The purpose of this assignment is to: This unit is about understanding the way we change over time. It explores the course of human development and the range of genetic, biological and social factors that influence how life turns out. You will investigate the major events which affect people throughout their lifetimes and look at the effects of ageing, and theories about it. | ScenarioImagine you are a trainee investigation reporter for ‘Health Promotion’ magazine and you have been asked to discover as much as possible about a famous person in order to describe the life stages of their life so far and what might happen in their future. You will write about effects on their life at two different life stages (obviously choose a person 18+).