ap stats chapter 7 review nick friedl, patrick donovan, jay dirienzo
DESCRIPTION
Go to Q2 Expected Value is incorrect The correct answer was Random VariableTRANSCRIPT
![Page 1: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/1.jpg)
AP StatsChapter 7 Review
Nick Friedl, Patrick Donovan,
Jay Dirienzo
![Page 2: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/2.jpg)
Q1: A variable whose value is a numerical outcome of a random phenomenon.
Expected Value Normal DistributionRandom Variable
![Page 3: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/3.jpg)
Go to Q2
Expected Value is incorrect
The correct answer was Random Variable
![Page 4: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/4.jpg)
Go to Q2
Random Variable is correct!
![Page 5: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/5.jpg)
Go to Q2
Normal Distribution is incorrect
The correct answer is Random Variable
![Page 6: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/6.jpg)
Q2: This graph is an example of:
Density Curve Probability HistogramUniform Distribution
![Page 7: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/7.jpg)
Go to Q3
Uniform Distribution is incorrect
The correct answer is Probability Histogram
![Page 8: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/8.jpg)
Go to Q3
Probability Histogram is correct!
![Page 9: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/9.jpg)
Go to Q3
Density Curve is incorrect
The correct answer is Probability Histogram
![Page 10: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/10.jpg)
Q3: _____ tells us what the possible values of X are and how probabilities are assigned to
those values.
Variance Discrete Random VariableProbability Distribution
![Page 11: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/11.jpg)
Go to Q4
Probability Distribution is correct!
![Page 12: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/12.jpg)
Go to Q4
That is incorrect
The correct answer is Probability Distribution
![Page 13: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/13.jpg)
Q4: The average of the squares of the standard deviations of the observations from
their mean is
Critical VarianceQuantitative
![Page 14: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/14.jpg)
Go to Q5
Critical is incorrect
The correct answer is Variance
![Page 15: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/15.jpg)
Go to Q5
Quantitative is incorrect
The correct answer
![Page 16: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/16.jpg)
Go to Q5
Variance is correct!
![Page 17: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/17.jpg)
Q5: A theorem that describes the result of performing the same experiment a large
number of times. According to the law, the average of the results obtained from a large
number of trials should be close to the expected value, and will tend to become
closer as more trials are performed.
Simpson’s Paradox
Law of Large NumbersBill of Rights
Pythagorean Theorem
![Page 18: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/18.jpg)
Go to Q6
That is incorrect
The correct answer is Law of Large Numbers
![Page 19: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/19.jpg)
Go to Q6
Simpson’s Paradox is incorrect
The correct answer is Law of Large Numbers
![Page 20: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/20.jpg)
Go to Q6
Law of Large Numbers is correct!
![Page 21: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/21.jpg)
Q6: Expected value is the __________ of all possible outcomes of a random variable.
Cumulative Frequency Relative FrequencySum
![Page 22: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/22.jpg)
Go to Q7
Sum is correct!
![Page 23: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/23.jpg)
Go to Q7
Relative Frequency is incorrect
The correct answer is Sum
![Page 24: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/24.jpg)
Go to Q7
Cumulative Frequency is incorrect
The correct is Sum
![Page 25: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/25.jpg)
Q7: A type of continuous distribution:
Normal Distribution Normal ShmistributionContinuous Random Variable
![Page 26: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/26.jpg)
Go to Q8
Normal Distribution is correct!
![Page 27: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/27.jpg)
Go to Q8
That is incorrect
The correct answer is Normal Distribution
![Page 28: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/28.jpg)
Q8: The distribution of a random variable in which each value has the same probability of
occurance:
Probability Histogram Density CurveUniform Distribution
![Page 29: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/29.jpg)
Go to Q9
That is incorrect
The correct answer is Uniform Distribution
![Page 30: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/30.jpg)
Go to Q9
Uniform Distribution is correct!
![Page 31: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/31.jpg)
Q9: Takes all values in some intervals of numbers:
Irregular NumbersContinuous Random
VariableInteger Variables
![Page 32: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/32.jpg)
Go to Q10
That is incorrect
The correct answer is Continuous Random Variable
![Page 33: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/33.jpg)
Go to Q10
Continuous Random Variable is correct!
![Page 34: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/34.jpg)
Q10: An average of the products of the standardized X and Y observations
Variance DistributionCorrelation
![Page 35: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/35.jpg)
End!
Correlation is correct!
![Page 36: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/36.jpg)
End!
Distribution is incorrect
The correct answer is Correlation
![Page 37: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/37.jpg)
End!
Variance is incorrect
The correct answer is Correlation
![Page 38: AP Stats Chapter 7 Review Nick Friedl, Patrick Donovan, Jay Dirienzo](https://reader035.vdocuments.us/reader035/viewer/2022081606/5a4d1c0e7f8b9ab0599f520f/html5/thumbnails/38.jpg)
Thanks for reviewing the Chapter 1 vocabulary!