The journal Circulation reported that among 1900 people who had heart attacks, those who drank an average
Question:
The journal Circulation reported that among 1900 people who had heart attacks, those who drank an average of 19 cups of tea a week were 44% more likely than nondrinkers to survive at least 3 years after the attack.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
A retrospective observational study was performed There may be a link between tea dr...View the full answer
Answered By
Nyron Beeput
I am an active educator and professional tutor with substantial experience in Biology and General Science. The past two years I have been tutoring online intensively with high school and college students. I have been teaching for four years and this experience has helped me to hone skills such as patience, dedication and flexibility. I work at the pace of my students and ensure that they understand.
My method of using real life examples that my students can relate to has helped them grasp concepts more readily. I also help students learn how to apply their knowledge and they appreciate that very much.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Stats Data And Models
ISBN: 9780135163825
5th Edition
Authors: Richard D De Veaux, Paul F Velleman, David E Bock
Question Posted:
Students also viewed these Engineering questions
-
A study of 36,080 persons who had heart attacks found that men were more likely to survive than were women. The following table shows some of the data collected in the study. (a) Calculate the odds...
-
As of 2007, coffee-drinking Canadians drank an average of approximately 2.6 cups a day, which adds up to over 40 million cups of coffee each day. A growing debate surrounding the coffee Canadians...
-
Americans drank an average of 23.2 gallons of bottled water per capita in 2008. If the standard deviation is 2.7 gallons and the variable is normally distributed, find the probability that a randomly...
-
The owner of Atlantic City Confectionary is considering the purchase of a new semiautomatic candy machine. The machine will cost $25,000 and last 10 years. The machine is expected to have no salvage...
-
The regulation of mergers must reach a balance between promoting competition and allowing participants in an industry to cooperate or join together in order to become more efficient. In the final...
-
A study showed an association between intentional weight loss and a decreased risk of high blood pressure. Is it appropriate to infer from this study that weight loss causes a decreased risk of high...
-
Refer to Exercise 12. Assume you did not know that the two samples were paired, so you used the methods of Section 11.1 to perform the test. a. What is the P-value? b. Explain why the P-value is...
-
How might a developing countrys decision to reduce trade restrictions such as import tariffs affect its ability to borrow in the world capital market?
-
1. For each of the variables listed in the table below, indicate: the type of variable - quantitative discrete, quantitative continuous or qualitative, and the level of measurement for the variable -...
-
A service station has one gasoline pump. Cars wanting gasoline arrive according to a Poisson process at a mean rate of 15 per hour. However, if the pump already is being used, these potential...
-
Consider the information given on two products and their activity usage:
-
Another fish story In recent years, beaches around the world have seen fish washing up on shore in large numbers. One group of scientists thought that leakage from the damaged Fukushima nuclear power...
-
Refer to the information given in Exercise 19.10. Using the probabilities of .60 for a new railroad spur and .40 for no new railroad spur a. Compute the expected monetary value for each location. b....
-
The symbols >,
-
Draw a break-even chart with a few illustrative figures. Explain the VCP relationship. How would a change in selling price affect the above?
-
Show that the free response of an overdamped, second-order system has a steady-state value of zero.
-
Investigate a particular industry and assess its competitive environment using the Five Forces approach.
-
Define the term value chain and state its six primary business functions.
-
A customer performs a full backup on the first Sunday of the month followed by a cumulative backup on the other Sundays. They also perform an incremental backup each day Monday through Saturday....
-
Choose two matrices A and B with dimension 2 x 2. Calculate det A, det B, and det (AB). Repeat this process until you are able to discover how these three determinants are related. Summarize your...
-
Exercise 18 revisited the relationship between life expectancy and TVs per capita and saw that re-expression to the square root of TVs per capita made the plot more nearly straight. But was that the...
-
We discussed the womens 2016 Olympic heptathlon in Chapter 5. Here are the results from the high jump, 800-meter run, and long jump for the 27 women who successfully completed all three events in the...
-
Recall the data about the Burger King menu items in Chapter 7. Here are boxplots of protein content comparing items that contain meat with those that do not. The plot on the right graphs...
-
igor's sister Olga wanted to help Igor so she invested $30,000 in the business. Olga wanted to participate in the profits but did not want to be involved in running the business. This is what kind of...
-
Explain how the new photography camera enhances Apple's overall mission. Does it project profitability? Support your position with information and data from the company's 10K (use resources like...
-
1. What does a formal letter offer that electronic communication does not? 2. Three instances where a formal letter would be more appropriate than electronic communication. 3. Situations where people...
Study smarter with the SolutionInn App