Statistics Speech or Presentation Example | Topics and Well Written Essays - 250 words - 4

Statistics - Speech or Presentation Example Standard deviation on the other hand show us how the individual values compares the mean value, the smaller the standard deviation, the closer the samples measurements are to the mean and vice versa (Gravetter and Wallnau 123). With regard then to the standard deviation given, it is evidenced that there is a considerable difference of the samples considered. Different sample numbers and variation of age among the considered students may have occasioned this. Comparing the two calculated statistics with the population statistics clearly shows inaccuracy, the mean deviation of the samples from that of the population is enormous and this shows that sampling was skewed to a section of the population thus the true value could not be reached. This can also be observed with the values of the standard deviation that shows consistent abnormal variation questioning the sampling technique. Referring to the statistics from the samples against that of the population, they do not reflect values t hat are consistent to the central tendency. Central tendency tends to show us where the majority of the data belongs to by use of mode, median or mean (Gravetter and Wallnau 156). Indeed the only way of getting correct statistical results from a data is to consider as much samples as possible against the possible number of population, this will ensure that a larger percentage of the population are considered with possible inclusion of all the extremities, smaller and larger ones narrowing the space for biasness (Gravetter and Wallnau 162). The use of two classes alone or Susan’s class would have considered a group with skewed values distorting the

Week Two Learning Team Reflection Essay Example | Topics and Well Written Essays - 250 words

Week Two Learning Team Reflection - Essay Example Waldo had previously tried to explain to her supervisor several times that she is being subject to sexual harassment and violence. There are certain employee rights which are to be abided by all companies because the government has laid down strict rules and regulations with respect to human respect and to ensure that there is no discrimination with respect to gender and race. These rules are set to ensure that the employees are not abused in any manner. Harassment issues are a common problem and that is why law a law has been implemented. Waldo did not keep quiet about her harassment by the employer. Waldo claimed that her current employer subjected her to gender discrimination, hostile work environment, and retaliation under state and federal law. Waldo took the company to the court to claim her rightful place in the society and to punish the company for its wrongful behavior in order to ensure that it is not repeated again and again with other employees. Several trials were held in this regard and the employer was punished by awarding Waldo a lump-sum amount of $400,000 in compensatory damage and $7,500,000 in punitive damage (MOORE,