Solutions to InClass Problems Week 14, Mon.
... Assume all random choices during the grading process are mutually independent. (a) What is the expected score on an exam graded by a recitation instructor? Solution. Let X equal the exam score and C be the event that the exam is graded by a recitation instructor. We want to calculate E [X | C]. By l ...
... Assume all random choices during the grading process are mutually independent. (a) What is the expected score on an exam graded by a recitation instructor? Solution. Let X equal the exam score and C be the event that the exam is graded by a recitation instructor. We want to calculate E [X | C]. By l ...
SPINS Lab 1 - Department of Physics | Oregon State
... analyzers. You can choose directions X, Y, or Z, which are oriented along the usual xyz-axes of a Cartesian coordinate system (ignore the fourth direction n̂ for now). When a direction other than Z is chosen, we use a subscript to distinguish the output states (e.g., y ). If we allow ourselves to ...
... analyzers. You can choose directions X, Y, or Z, which are oriented along the usual xyz-axes of a Cartesian coordinate system (ignore the fourth direction n̂ for now). When a direction other than Z is chosen, we use a subscript to distinguish the output states (e.g., y ). If we allow ourselves to ...
Basic Counting
... We can use the Principle of Inclusion and Exclusion to derive a formula for (n,k) and thus for the Stirling Numbers of the Second Kind. (1) Let n and k be positive integers and let S be the set of functions from [n] into [k]. That is, S={f:[n]→[k]}. For i=1,2,…,k, let Ai={functions from [n] to [k] ...
... We can use the Principle of Inclusion and Exclusion to derive a formula for (n,k) and thus for the Stirling Numbers of the Second Kind. (1) Let n and k be positive integers and let S be the set of functions from [n] into [k]. That is, S={f:[n]→[k]}. For i=1,2,…,k, let Ai={functions from [n] to [k] ...
DevStat8e_04_01
... calculus) is frequently easier to work with than mathematics of discrete variables and distributions. ...
... calculus) is frequently easier to work with than mathematics of discrete variables and distributions. ...
Basics of Probability
... manufacturing line, or the location of a warehouse or the success of a retail location. In none of these cases you can be certain of how good or how bad those actions will turn out, so there is a probability attached to them, right? In statistics, the possible results of an experiment are called (ei ...
... manufacturing line, or the location of a warehouse or the success of a retail location. In none of these cases you can be certain of how good or how bad those actions will turn out, so there is a probability attached to them, right? In statistics, the possible results of an experiment are called (ei ...
Year 11 General Mathematics
... In the example of a coin tossed and a die rolled there where 12 outcomes. When we looked at the amount of possibilities for a couple having three children, there were eight possibilities. How do we work these out? The Fundamental Counting Theorem is a fancy name for a law that says; “If there is mor ...
... In the example of a coin tossed and a die rolled there where 12 outcomes. When we looked at the amount of possibilities for a couple having three children, there were eight possibilities. How do we work these out? The Fundamental Counting Theorem is a fancy name for a law that says; “If there is mor ...