Understanding and using the normal distribution in the surgical department. Integrate the statistical concepts and six sigma principles that you've been studying and addressing the following questions :

Can you find some Normal Distributions in the organization? Examples include order shipping time, machine dimensions, utility usage, etc.
Can you show how Six Sigma can be applied in the surgical department?
You are welcome to collect your own data to support your argument and assess cultural, international and/or global perspectives in business.

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Can you find some Normal Distributions in the organization? Examples include order shipping time, machine dimensions, utility usage, etc.

Normal distribution can be used in various departments of an organization. For example, normal distribution can be effectively used in inventory forecasting and other related supply chain decisions to adjust to seasonal variations in demand and supply faced by an organization. Normal distribution has implications for operations management related decisions as well. For example, process variation are normally distributed in a manufacturing setting. Operations team can handle complex process related issues and errors with reasonable level of accuracy by using normal distribution. Normal distribution is often used to define random variables.

HR professionals often use normal distribution methods to describe performance of employees. Further, Six Sigma projects also ...

Solution Summary

Discusses use of normal distribution in organizations as well as use of Six Sigma in surgical department in 432 words with references.

A health care analyst would like to know that if the duration of a given eye surgical procedure has a normaldistribution with a mean of 240 minutes and a standard deviation of 40 minutes, what percent of procedures of this type lasts between 220 and 260 minutes?

Assume that the life in hours of a radio tube is normally distributed with mean 100 hours. If a purchaser requires at least 90 percent of them to have lives exceeding 80 hours, please show that the largest value that sigma can have and still have the purchaser satisfied is 15.6.

(a) Answer true or false to each of the following statements
(i) Two normaldistributions that have the same mean are centered at the same place, regardless of the relationship between their standard deviations.
(ii) Two normaldistributions that have the same standard deviation have the same shape, regardless of the relatio

A population of scores forms a normaldistribution with a mean u=40 and a standard deviation of sigma= 12. What is the probability of randomly selecting a score less than x=34. Please set up this problem what is the formula for this?

Assume that x has a normaldistribution with specified mean and standard deviation. Find the indicated probabilities.
a. P(14< x <18), mu = 12, sigma= 1.3____________
b. P(X>120), mu= 116, sigma= 4.7____________
c. P(x<206), mu= 192, sigma= 4.8____________

Please refer to the attached question.
Suppose test scores are normally distributed.
What is the best choice for ยต and σ ,
if the average score is 60 and 30% of the scores are over 73?

The demand for electricity in megawatts at peak load on any given day is said to be described by a normal random variable with expected value 90 megawatts and standard deviation 10 megawatts (variance 100 megawatts squared). If this description of the demand for electricity is correct, what generating capacity must be available

According to a survey of the top 10 employers in a major city in the Midwest, a worker spends an average of 413 minutes a day on the job.
Suppose the standard deviation is 26.8 minutes and the time spent approximately a normaldistribution.
What are the times that approximately 68.6% of all workers will fall?