Class #3 Notes - NYU Stern School of Business
... Statistical modeling is the process of creating mathematical representations that reflect physical phenomena and make use of any available data or information Possible uses: ...
... Statistical modeling is the process of creating mathematical representations that reflect physical phenomena and make use of any available data or information Possible uses: ...
Scanning Algorithms and some of their properties
... the blocks in a one-sided way; thus, the last steps will likely look like the last steps of either the direct or the reverse scan. By contrast, Algorithm B favors the blocks of size 1 that are near the middle point [n/2] (within ...
... the blocks in a one-sided way; thus, the last steps will likely look like the last steps of either the direct or the reverse scan. By contrast, Algorithm B favors the blocks of size 1 that are near the middle point [n/2] (within ...
Describing Populations Statistically:
... to look up the biological definition of a population! 2.) Then compare two (or more!) such populations by measuring a variable on at least 20 individuals in each population. For example, you could measure tree diameter at breast height, the number of flowers on each plant, the length of insects, ear ...
... to look up the biological definition of a population! 2.) Then compare two (or more!) such populations by measuring a variable on at least 20 individuals in each population. For example, you could measure tree diameter at breast height, the number of flowers on each plant, the length of insects, ear ...
Analyzing Experimental Data
... parameters are the basis for our enquiry into how the subjects for experiment played the games, focusing especially on how closely actual play conforms to the predictions of the solution. In this section we use several simple games to demonstrate how this exercise can be conducted. Data has differen ...
... parameters are the basis for our enquiry into how the subjects for experiment played the games, focusing especially on how closely actual play conforms to the predictions of the solution. In this section we use several simple games to demonstrate how this exercise can be conducted. Data has differen ...
Statistics 100A Homework 2 Solutions
... The establishment will accept the credit card if it is American Express or VISA. Let A be the event a customer has American Express and let V be the event a customer has a VISA card. Then P (A ∪ V ) = P (A) + P (V ) − P (A ∩ V ) = 0.24 + 0.61 − 0.11 = 0.74 12. An elementary school is offering 3 lang ...
... The establishment will accept the credit card if it is American Express or VISA. Let A be the event a customer has American Express and let V be the event a customer has a VISA card. Then P (A ∪ V ) = P (A) + P (V ) − P (A ∩ V ) = 0.24 + 0.61 − 0.11 = 0.74 12. An elementary school is offering 3 lang ...
Detecting Outliers
... easily identify which cases were outliers. Then I highlighted the outlier rows and scrolled them to the top row in the data editor. I can now compare the values for these two cases to the mean and standard deviation of the distribution for the three variables. ...
... easily identify which cases were outliers. Then I highlighted the outlier rows and scrolled them to the top row in the data editor. I can now compare the values for these two cases to the mean and standard deviation of the distribution for the three variables. ...
