2024 – Search the Internet for U S climate data Choose the city in which you
2024 – Search the Internet for U S climate data Choose the city in which you.
QNT/351 Probablity Quistion – 2024
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Search the Internet for U.S. climate data.
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Choose the city in which you live.
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Click on the tab that reads “Daily.”
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- Prepare a spreadsheet with three columns: Date, High Temperature, and Low Temperature. List the past 60 days for which data is available.
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- Prepare a histogram for the data on high temperatures and comment on the shape of the distribution as observed from these graphs.
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- Calculate and S.
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- What percentage of the high temperatures are within the interval – S to + S?
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- What percentage of the high temperatures are within the interval – 2S to + 2S?
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- How do these percentages compare to the corresponding percentages for a normal distribution (68.26% and 95.44%, respectively)?
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- Repeat Parts 2 to 6 for the minimum temperatures on your spreadsheet.
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- Would you conclude that the two distributions are normally distributed? Why or why not?
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