Problem Set Assignment Example | Topics and Well Written Essays - 500 words

Problem Set - Assignment ExampleThe old formula whole kit and caboodle better. Two people who took the old formula felt relief in less than 20 minutes, compared to no(prenominal) who took the virgin formula. Also, the worst result near 120 minutes - was the new formula. The average time for the new formula to relieve a headache is lower than the average time for the old formula. I would reason out that people taking the new formula will tend to feel relief astir(predicate) 20 minutes sooner than those taking the old formula.The number of patients in the two groups is not the same so there is no fair way to compare the two formulas.A baseball fan likes to slip away track of statistics for the local high school baseball team. One of the statistics she recorded is the proportion of hits obtained by severally player based on the number of times at bat as shown in the tabular array below. Which of the following graphs gives the trump out display of the distribution of the propor tion of hits in that it allows the baseball fan to describe the shape, center, and dissipate of the variable, proportion of hits? ReasonsFor concomitant No. 6The percentage of scores having 30 or below is about half of the lower 25% as the box both for section 1 and 2 as shown in their respective boxplot.For item No. 7The same as in No. 6. Since 80 is the median score the upper 50% are having scores 80 and above for both sections. For item No. 8The best presentation is plotting the percentage of hits to the number of players who made it. Graph C best represents the trend. It tells how many students make the highest percentage hits, and so on and so forth.