Objective: The objective of the study was to examine the difference in mean scores among the 5 categories. The study sought to establish whether there were differences in attitude toward the mobility type of handicaps (control, amputee, crutches, hearing, and wheelchair) groups respectively. Approach/Methodology The study employed ANOVA post-hoc analysis including Bonferroni, Dunnet, Tukey-Kramer, Scheffe, and Fischer's LCD tests. Achievement of outcomes Using the various ANOVA post-hoc tests, the study establish whether there were significant differences in the mean scores of the various handicaps groups. The study concluded by rejecting /failing to reject the null hypothesis based on the results.

The task analyses the relationship between Profit and Sales. Descriptive statistics shows a summary of the important metrics of a measure including maximum, minimum, mean, deviation, variance, skewness and kurtosis (Desagulier, G., 2017). The profit descriptive statistics above shows that the total profit obtained by the 2000 companies’ top listed firms totalled to $3,406,970 million and with an average profit of about $1704.34million. Out of the 2,000 companies, General Electric recorded the greatest loss of -$22,400 while the company that generated the most profit was Apple Company which amounted to $59,400. Out of the 2000 listed companies, 126 of them made losses amounting to -$159,265 while the rest 1874 companies made a profit amounting to $3,566,235 million. The line graph below shows the amount of profits obtained from different companies.