- 5-1.5-1: Show that the following function satisfies the proper
- 5-1.5-2: Continuation of Exercise 5-1. Determine the following probabilities:
- 5-1.5-3: 5-3. Continuation of Exercise 5-1. Determine and
- 5-1.5-4: Continuation of Exercise 5-1. Determine (a) The marginal probabilit...
- 5-1.5-5: 5-5. Determine the value of c that makes the function a joint proba...
- 5-1.5-6: Continuation of Exercise 5-5. Determine the following probabilities:
- 5-1.5-7: (c) (d) 5-7. Continuation of Exercise 5-5. Determine
- 5-1.5-8: Continuation of Exercise 5-5. Determine (a) The marginal probabilit...
- 5-1.5-9: Show that the following function satisfies the properties of a join...
- 5-1.5-10: Continuation of Exercise 5-9. Determine the following probabilities:
- 5-1.5-11: 5-11. Continuation of Exercise 5-9. Determine E(X) and E(Y ).
- 5-1.5-12: Continuation of Exercise 5-9. Determine (a) The marginal probabilit...
- 5-1.5-13: 5-13. Four electronic printers are selected from a large lot of dam...
- 5-1.5-14: In the transmission of digital information, the probability that a ...
- 5-1.5-15: A small-business Web site contains 100 pages and 60%, 30%, and 10% ...
- 5-1.5-16: A manufacturing company employs two inspecting devices to sample a ...
Solutions for Chapter 5-1: TWO DISCRETE RANDOM VARIABLES
Full solutions for Applied Statistics and Probability for Engineers | 3rd Edition
Axioms of probability
A set of rules that probabilities deined on a sample space must follow. See Probability
A method of variable selection in regression that begins with all of the candidate regressor variables in the model and eliminates the insigniicant regressors one at a time until only signiicant regressors remain
The joint probability distribution of two random variables.
An attribute control chart that plots the total number of defects per unit in a subgroup. Similar to a defects-per-unit or U chart.
A subset selected without replacement from a set used to determine the number of outcomes in events and sample spaces.
The mean of the conditional probability distribution of a random variable.
The probability of an event given that the random experiment produces an outcome in another event.
A dimensionless measure of the linear association between two variables, usually lying in the interval from ?1 to +1, with zero indicating the absence of correlation (but not necessarily the independence of the two variables).
Defects-per-unit control chart
See U chart
W. Edwards Deming (1900–1993) was a leader in the use of statistical quality control.
Deming’s 14 points.
A management philosophy promoted by W. Edwards Deming that emphasizes the importance of change and quality
The response variable in regression or a designed experiment.
A probability distribution for a discrete random variable
The variance of an error term or component in a model.
A series of tests in which changes are made to the system under study
Fisher’s least signiicant difference (LSD) method
A series of pair-wise hypothesis tests of treatment means in an experiment to determine which means differ.
Fraction defective control chart
See P chart
An arrangement of the frequencies of observations in a sample or population according to the values that the observations take on
Another name for the normal distribution, based on the strong connection of Karl F. Gauss to the normal distribution; often used in physics and electrical engineering applications
The harmonic mean of a set of data values is the reciprocal of the arithmetic mean of the reciprocals of the data values; that is, h n x i n i = ? ? ? ? ? = ? ? 1 1 1 1 g .