What is a normal distribution?
Answer to relevant QuestionsWhy is the normal distribution important in statistics? Consider the costs charged for treatment of heart failure and shock by hospitals in the Puget Sound area, as shown in Table 3.9.6. a. Construct a histogram. b. Describe the distribution shape. The number of small electric motors rejected for poor quality, per batch of 250, were recorded for recent batches. The results were as follows: a. Construct a histogram for this data set. b. Describe the distribution ...Consider the percentage change in the value of the dollar with respect to other currencies over a four-week period (Table 3.9.13). a. Construct an appropriate histogram of this data set. b. Describe the distribution shape. For the salary numbers: a. Construct a histogram. b. Describe the shape of the distribution. c. Summarize the distribution in general terms by giving the smallest salary and the largest salary.
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