Begin with the distribution beta73a what postulated

Assignment Help Mathematics

Reference no: EM13376501

Begin with the distribution Beta(7,3).

a. What "postulated proportion" would be associated with that distribution?

b. Using beta distribution quantiles, construct a 95% confidence interval for the success proportion of that distribution.

c. Let's say that this is survival data, as we did in class. In a data set where n = 20, 15 patients survive the appropriate time interval. Add that to the original beta distribution. What is the new beta distribution?

d. What is the success proportion associated with that distribution?

e. Construct a 95% confidence interval for that success proportion.

f. As the study progresses, you find of 20 additional patients, 15 survive in this group just like the last group. Add that to the original beta distribution. What is the new beta distribution?

g. What is the success proportion associated with that distribution?

h. Construct a 95% confidence interval for that success proportion.

i. How does the success proportion and confidence interval change as you get more data?

Reference no: EM13376501

Questions Cloud

Using your text and at least one scholarly source prepare a : using your text and at least one scholarly source prepare a two to three page paper on the following question explain

An entrepreneur claims that he has developed a program that : an entrepreneur claims that he has developed a program that can increase the iq of adolescent students. to test this

Write and solve an equation to determine the selling price : write and solve an equation to determine the selling price of the house. jamie sold her house for x dollars. the real

Explain the main differences among integers rational : explain the main differences among integers rational numbers real numbers and irrational numbers. how are these used in

Begin with the distribution beta73a what postulated : begin with the distribution beta73.a. what postulated proportion would be associated with that distribution?b. using

Dominion of rational expressionmy first letter begins : dominion of rational expressionmy first letter begins withyour first rational expression3x2 -36 3x your second rational

A bike is on a stand such that the highest point of the : a bike is on a stand such that the highest point of the back wheel is 47 inches above the ground. if the pedal is

A cat scan produces equally spaced cross-sectional views of : a cat scan produces equally spaced cross-sectional views of a human organ that provide information about the organ

Consider the 4 labeled points in the plane -1-1011-212 : consider the 4 labeled points in the plane -1-1011-212. points above the x-axis have y-labels 1 and points below the

User Account

All Pages