Leukemia

Uses and limitation for Mean, Median & Mode The cogitate, medial apprize and rule argon circulars of central tendency within a scattering of numerical values. The mean is more commonly cognize as the aver fester. The normal is the mid-point in a distribution of values among cases, with an equal piece of cases above and below the median. The mode is the value that occurs most often in the distribution. Mean The mean is calculated by adding the value of distributively individual incident in a group and dividing it by the total snatch of items in the group. For example, if you be at concourse of 10 plenty, and the plaza of the get ons of all attendees is 420, the mean age of the attendees is 420 dual-lane by 10, or 42. The mean is used mostly as a widely distributed indicator for data, and works best when at that place ar not a lot of outliers. For example, there is no focus of knowing in this example whether some of the members are 90 and some are 5, or if all members are in their 40s. Use the mean to describe the middle of a stick of data that does not have an outlier. Advantages:     Most habitual measure in fields such as business, engineering and computing machine science.    It is unique there is only one answer.     effectual when analyse sets of data.

Disadvantages:   Affected by extreme values (outliers) Median The median is the value that is the mid-point of a group of values, having an equal number of items in the group above and below it. For instance, in a blistering with five tidy sum aged 23, 25, 37, 44 and 87, the median age is 37, as there are an eq! ual number of individuals aged(a) and younger than 37. The median is used where strong outliers may reorientate the representation of the group, such as with incomes. If you have one soulfulness who earns $1 billion a year and nine assorted people who earn under $100,000 a year, the mean income for people in the group would be around $100 million, a gross distortion. The median income would be under $100,000, more attached representing the situation of the majority of the...If you want to get a epicurean essay, order it on our website: OrderCustomPaper.com

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