Difference between revisions of "EBook Problems Distrib Binomial"
m (Text replacement - "{{translate|pageName=http://wiki.stat.ucla.edu/socr/" to ""{{translate|pageName=http://wiki.socr.umich.edu/") |
|||
| Line 35: | Line 35: | ||
* SOCR Home page: http://www.socr.ucla.edu | * SOCR Home page: http://www.socr.ucla.edu | ||
| − | {{translate|pageName=http://wiki. | + | "{{translate|pageName=http://wiki.socr.umich.edu/index.php/EBook_Problems_Distrib_Binomial}} |
Latest revision as of 12:50, 3 March 2020
EBook Problems Set - Bernoulli and Binomial Experiments Problems
Problem 1
Which of the following assumptions is not necessary for a random variable to be binomial?
- Choose one answer.
- (a) Equal probability of success for each member of the sample
- (b) Each member of the sample is related to the other members
- (c) Each member of the sample is a Bernoulli trial
- (d) Independence
Answer
Problem 2
Which of the following statements best describes the effect on the Binomial Probability Model if the number of trials is held constant and the p( the probability of "success") increases?
- Choose one answer.
- (a) None of these statements are true
- (b) The mean and the standard deviation both increase
- (c) The mean decreases and the standard deviation increases
- (d) The mean increases and the standard deviation decreases
- (e) The mean and standard deviation both decrease
Answer
- Back to Ebook
- SOCR Home page: http://www.socr.ucla.edu
"-----
Translate this page:
