Hospitalization for other non-myocardial infarction events

Assignment Help Basic Statistics
Reference no: EM131974940

Consider the following trial. 250 people who met inclusion criteria and provided informed consent were randomized to receive either a new statin medication or a placebo. All received dietary counseling. 126 received the statin, 124 the placebo. The subjects were followed for six months, and all new cardiac events (myocardial infarction, hospitalization for other non-myocardial infarction events, cardiac events, and cardiac deaths). Assume there were no subjects lost to follow-up. In the statin group, there were 8 events reported. In the placebo group, there were 12 events reported.

The absolute risk reduction for this trial is:

0.033

0.063

0.553

0.656

Reference no: EM131974940

Questions Cloud

Confidence interval or conducting a hypothesis test : If we conduct inference (creating a confidence interval or conducting a hypothesis test) using this data, should we use the formulas for a single proportion
Create a comparison chart for ratios : Explain why you selected these ratios - Create a comparison chart for these 12 ratios for 2 years for each company. Explain how you calculated each ratio
Estimate exchange spot rate which will prevail in one year : Your firm has a British customer that is willing to place a $1 million order, but wants to pay in pounds instead of dollars. The spot exchange rate is $1.85.
What is the par value of the common stock : A firm has $3,780,000 in its common stock account and $37,800,000 in its paid-in capital account. The firm issued 420,000 shares of common stock.
Hospitalization for other non-myocardial infarction events : Consider the following trial. 250 people who met inclusion criteria and provided informed consent were randomized to receive either a new statin medication
What is the cost of equity on firm common stock : Firm C Common Stock is $ 4.00 Per Share. The Year 1 Growth Rate is projected to be 10%. Beyond Year 1, growth will level off at 4% annually.
What is the effective cost of borrowing in the case : What is the effective cost of borrowing in this case? Assume that default is extremely unlikely. (Do not round intermediate calculations and enter your answer).
What is the probability that she gets exactly 3 successful : If she serves 9 times, what is the probability that she gets exactly 3 successful first serves in? Assume that each serve is independent of the others.
Find the mean and standard deviation for the number : Find the mean and standard deviation for the number of orange candies in such groups of 100.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd