Wgu c955 exam 2023 - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Wgu c955 exam 2023? On this page you'll find 33 study documents about Wgu c955 exam 2023.
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WGU C955 - Module 6; Correlation & Regression Exam 2023-2024
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WGU C955 - Module 6; Correlation & Regression Exam 2023-2024...
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WGU C955 Exam Questions With 100% Correct Answers 2023
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WGU C955 Exam Questions With 100% Correct Answers 2023 
numbers, representing quantities that can be counted or measured. 
 
The Empirical Rule - Correct Answer-According to The Empirical Rule, approximately 68% of the data points in a dataset will be within 1 standard deviation of the mean. 95% of all values are within 2 standard deviations of the mean. 
 
Normal distribution - Correct Answer-In a normal distribution data is symmetrical, so the mean, median, and mode are all equal. 
 
measure o...
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WGU C955 Exam Questions With 100% Correct Answers 2023
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WGU C955 Exam Questions With 100% Correct Answers 2023 
Check Sheet - Correct Answer-A structured form of table that allows data to be collected by marking how often an event has occurred in a certain interval. 
 
The Standard Deviation Rule - Correct Answer-A standard proportion or percentage of data points that lie within each standard deviation away from the mean for a normal distribution. 
 
Mode - Correct Answer-The most frequent value in a dataset 
 
Dataset - Correct Answer-Any collection...
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WGU C955 - Module 4 Exam With 100% Correct Answers 2023
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WGU C955 - Module 4 Exam With 100% Correct Answers 2023 
skewed right - Correct Answer-A skewed distribution where the long tail of the curve is on the positive side of the peak. 
 
skewness - Correct Answer-A measure of the degree to which a probability distribution "leans" toward one side of the average, where the median and mean are not the same. 
 
the Standard Deviation Rule - Correct Answer-A standard proportion or percentage of data points that lie within each standard deviation away fr...
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WGU C955 Exam Questions With 100% Correct Answers 2023
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WGU C955 Exam Questions With 100% Correct Answers 2023 
Histogram - Correct Answer-A graphical representation -- bars, measuring the frequency within each interval 
 
Skewed right - Correct Answer-Not a symmetric distribution, the tail is on the right 
 
Measures of center - Correct Answer-Median, the mean (and mode) 
 
Measures of spread - Correct Answer-Range, IQR & standard deviation 
 
Standard Deviation Rule - Correct Answer-68% of the data are within 1 standard deviation, 
95% are within ...
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WGU C955 Applied Probability and Statistics Final Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A
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WGU C955 Applied Probability and Statistics Final Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade ADescribe how your body responds to an infection. correct answerT cells 
produce cytokines, which stimulate B cells. B cells produce antibodies. 
Identify role of DNA changes in congenital abnormalities. correct answer 
Mutationsin genes or chromosomal abnormalities 
How does development disrupts congenital abnormalities? correct answer 
Alterations of DNA 
Descri...
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WGU C955 Applied Probability And Statistics Exam Questions And Answers 2023
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WGU C955 Applied Probability And Statistics Exam Questions And Answers 2023 
 
Discrete data - Correct Answer-Has distinct values, can be counted, had unconnected points (think dots) 
 
Continuous data - Correct Answer-Has values within a range, measured not counted, does not have gaps between data points (data is connected lines or curves). 
 
Example of discrete data - Correct Answer-Days of the week 
 
Expressions - Correct Answer-A group of symbols such as numbers and operators that has math...
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WGU C955 EXAM LATEST UPDATE
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WGU C955 FINAL EXAM LATEST 2023/2024 QUESTIONS AND VERIFIED ANSWERS [A+]
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WGU C955 FINAL EXAM LATEST 2023/2024 QUESTIONS AND VERIFIED ANSWERS [A+]
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WGU C955 - Module 7: Probability exam 2023 with 100% correct answers
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What is the probability of someone having a birthday in March or December? 
 
a 1/6 
b 1/4 
c 1/3 
d 1/2 
1/6 
 
 
 
The table below shows the breakdown of workers at a business. What is the probability of selecting a worker who is over 45 years of age to the nearest hundredth? 
 
Age 
18−25 26−44 45+ Total 
Male 75 200 125 400 
Female 50 225 100 375 
Total 125 425 225 775 
a 0.16 
b 0.29 
c 0.42 
d 0.55 
0.29 
 
 
 
The table below shows the breakdown of workers at a business. What is the p...
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