Discuss how this course improved your quantitative and statistical reasoning. Are there any concepts that you
can apply in your personal or professional life? Identify and discuss two topics that you enjoyed learning.
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I am interested in becoming a statistician
The median salary for statisticians, according to the dataset, is $122,000.
The mean salary is $123,901, while the median salary is $122,000. Based on this result, the mean is a better
measure of central tendency for salary than the mean because of two main reasons. Firstly, the median is not
significantly changed or affected by the existence of one outlier, unlike in the case of mean. Secondly, the
mean results in a salary that no one is earning. No statistician is earning a salary of $123,901 in the data set
while one person earns a salary of $122,000.
To find the first and third quartiles, we calculate the median of the lower and upper half of the set of data. Since
these new smaller sets have an odd number of elements, the 1st quarter is the fourth value, while the 3rd
quartile is the 12th value. The first quartile is $111,200, while the third quartile is $142,520.
The mode would be the best choice as the measure of central tendency when dealing with nominal data or
variables. It can be used in situations where categorical data is involved because such data cannot be ordered.
The mode is crucial in determine
Generally, there are four major layout patterns in designing process: product layout, process layout, group layout, and the fixed position layout (Collier and Evans 2007). Consequently, the restaurant adopts the fixed position layout, whereby resources and people necessary to provide the service are situated in one physical location (Greasly 2009). For example, the chefs and the cooking equipments are situated in the kitchen where the food is cooked. Similarly, the receptionist is situated in the arrival area, as she/he is responsible for receiving the guest. According to Collier and Evans (2007), the fixed position layout is appropriate to service-providing firms, such as the restaurant. In this regard, the current layout pattern of the restaurant may be considered appropriate. Conclusion Process maps reflect the tasks and activities involved in creating a product or delivering a service. Managers and decision-makers in restaurants for example, could use process maps to analyze the service process and subsequently determine ways of improving the process flow. More particularly, managers could use value stream mapping to identify value adding as well as non-value adding activities. In the case of restaurants for example, activities presented as purple triangles in the process map, involve idle or waiting time. Consequently, these are non-value adding activities that prolong the process and at the same time trigger customer frustration. In process streamlining, managers seek to eliminate these activities. With regards to the layout pattern, the most commonly adopted layout pattern in service-providing firms is the fixed position layout, whereby resources and people necessary to provide the service are situated in one physical location. References>GET ANSWER