STA 2023 (STA2023)

University Of Florida

Here are the best resources to pass STA 2023 (STA2023). Find STA 2023 (STA2023) study guides, notes, assignments, and much more.

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Summary

STA2023 Chapters 1-5 Notes
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13

April 2024

2021/2022
Contents: 1. Chapter 1: basic terminology 2. Class Notes: IQR, 5 number summary, 1-variable stats calculator formulas, standard dev 3. Chapter 2: distribution, frequency tables, pie charts, bar charts, contingency tables 4. Chapter 3: histograms, relative frequency, stem and leaf plots, dot plots, terminology display and summary of quantitative data 5. Class Notes: box plots, more on IQR, how to find an outlier 6. Chapter 4: timeplots 7. Chapter 5: normal modal, stand...
angsmack
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Exam (elaborations)

STA 2023 QUIZ 2
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July 2022

2021/2022

A+
STA 2023 QUIZ 2. Scores on an exam follow an approximately bell shaped distribution with a mean of 76.4 and a standard deviation of 6.1 points. Approximately, what percentage of the data is between 58.1 points and 94.7 points? 99.7% Yes, 58.1 and 94.7 are three standard deviations away from the mean. So, according to the Empirical Rule, there should be 99.7% of the data within three standard deviations away from the mean. 68% 50% 95% This is an application of the Empirical Rule...
STUDYLAB2023
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Exam (elaborations)

STA 2023 QUIZ 2
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8

July 2022

2021/2022

A+
STA 2023 QUIZ 2. Scores on an exam follow an approximately bell shaped distribution with a mean of 76.4 and a standard deviation of 6.1 points. Approximately, what percentage of the data is between 58.1 points and 94.7 points? 99.7% Yes, 58.1 and 94.7 are three standard deviations away from the mean. So, according to the Empirical Rule, there should be 99.7% of the data within three standard deviations away from the mean. 68% 50% 95% This is an application of the Empirical Rule...
SOLUTIONS2024
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Exam (elaborations)

STA 2023 QUIZ 2
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8

December 2021

2021/2022

A+
STA 2023 QUIZ 2. Scores on an exam follow an approximately bell shaped distribution with a mean of 76.4 and a standard deviation of 6.1 points. Approximately, what percentage of the data is between 58.1 points and 94.7 points? 99.7% Yes, 58.1 and 94.7 are three standard deviations away from the mean. So, according to the Empirical Rule, there should be 99.7% of the data within three standard deviations away from the mean. 68% 50% 95% This is an application of the Empirical Rule....
ExcelAcademia2026
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Exam (elaborations)

STA 2023 Module 3 Quiz
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13

December 2021

2021/2022

A+
STA 2023 Module 3 Quiz Find the indicated probability. An airline knows from experience that the distribution of the number of suitcases that get lost each week on a certain route is approximately normal with μ = 15.5 and σ = 3.6. What is the probability that during a given week the airline will lose less than 20 suitcases? 0.3944 0.1056 0.8944 0.4040 Question 2 1 / 1 point Find the indicated area. Find the area under the standard normal curve to the right of z = 1. 0.1587 0.84...
ExcelAcademia2026
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