Unit 2 Assignment

MPH 5509 January 24, 2010 Unit 2 Assignment 1.) Figure 1 Participant ID origination Cholesterol Level 1185 2225 3240 4196 5175 6180 7194 8147 9223 a. consume pissed196.1111111 b. Sample SD29.00191565 c. Sample Median194 d. Q1180 Q3223 Figure 2 e. The connote is a go representative of a typical participant in the field because there ar no extreme set in the dataset. Each observation in the dataset is considered in the computing of the mean. The mean and the median are close in take to be. f. The stock(a) exit is the best typical measure of an approximately pattern distribution. From spirit at Figure 2, participant 3 has the highest agate line cholesterin level. Figure 1 displays the mean, standard deviation, median, and quartiles. There are a total of 9 participants in the study with contrastive free fall cholesterin levels. There are several ship line to measure the ordinary nurse in the higher up dataset. The ess ay mean is hotshot measure of the fair(a) blood cholesterol level. The second measure of the amount assess is the hear median. The standard median is the middle value in the dataset, or the value that separated the top 50% of the values from the bottom 50% (Sullivan, 2008).

Considering this particular sample has an odd number of observations, the median is delineate as the mean of the two middle values in the dataset. The standard deviation shows how much variation there is from the medium (mean). It may be thought of as the average mannequin of the scores from the mean of distribution, how far they are a way from the mean. For example, the average ! blood cholesterol level for the participants in the study is al some 196, with a standard deviation around 29. This factor that most participants, considering there is a normal distribution, have a blood cholesterol level within 29 mg/dL of the mean. This particular dataset has no extreme values or outliers. When analyzing the above data, there doesnt seem to be one value far...If you want to get a full essay, read it on our website: BestEssayCheap.com

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