19. Yellowstone Park Medical Services provides emergency health care for park visitors. An average number of visitors treated by YPMS was 21.7 with a standard deviation of 4.2. For a 10-day period, the following data show the number of visitors treated each day by YPMS. Day Number 25 treated 2 19 | 3 5 20 8 19 10 17 15 24 30 16 23 Make a control chart for the daily number of visitors treated. 4,

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A: Given that, Which of the following could we find by examining a boxplot for a set of data?

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A: Mean:The formula for finding mean is shown below:

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Q: 19. Yellowstone Park Medical Services provides emergency health care for park visitors. An average…

A: Given Information:  Mean (u) = 21.7  Standard Deviation (s) = 4.2  Sample size (n) = 10

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Q: Approximate the mean and standard deviation for age.

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Q: 6.) The daily water usage per person in Davao City is normally distributed with a mean of 18 gallons…

A: 6.) The daily water usage per person in Davao City is normally distributed with a mean of 18 gallons…

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A: Class Frequency (f) Mid value (x) f⋅ x f⋅x2=(f⋅ x)×(x) 25-34 24.9 29.5 734.55 21669.225 35-44…

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A: Class(1) Frequency (f)(2) Mid value (x)(3) f⋅x(4)=(2)×(3) cf(6) 0-10 4 5 20 4 10-20 23 15 345 27…

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A: Given Information Mean (µ) = 178.1 Standard deviation (σ) = 40.7

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A: Mean:The mean of the data is calculated as follows:

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Q: The incomes of trainees at a local mill are normally distributed with a mean of $1,100 and a…

A: Standard Normalization is used to compute the probability.