ZuoTi.Pro
Question

Rats eating oat bran statistics problem

In a study of the effect of diet on cholesterol, rats were fed several different diets. One diet had 5% added fiber from oat bran. The study report gives results inthe form "mean plus or minus the standard error of the mean." This form is very common in scientific publications. For the 6 rats fed this diet, blood cholesterollevels (in milligrams per deciliter of blood) were 101.65 ± 4.17.
What are (±0.01) and s (±0.01) for these 6 rats?
math   statistics and probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

✔ Recommended Answer
Answer #1

Given that 101.65±417 Here, the sample it is in the form of x±SE The value of X is 101.65 The S.E (standard error) can be def

1 0
Add a comment
Know the answer?
Add Answer to:
Rats eating oat bran statistics problem
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Similar Homework Help Questions

  • 2058s-AQ) In a study ofthe effect of det on cholesterol rats were fed several dmerent dets....

    2058s-AQ) In a study ofthe effect of det on cholesterol rats were fed several dmerent dets. One diet had 5% added fber from oat bran. The study report gives esits i, the fo m "mean plus or minus standard error of the mean This form is very common in scientific publications. For the 7 rats fed this diet, bleod cholesterol levels (n miligrams per deciliter of blood) wer One diet had s the form "mean plus in milligramsgives results in...

  • 1. A crossover study was conducted to investigate whether oat bran cereal helps to lower serum...

    1. A crossover study was conducted to investigate whether oat bran cereal helps to lower serum cholesterol in hypercholesterolemic males. Fourteen such individuals were randomly placed on a diet that included either oat bran or corn flakes; after two weeks, their low-density lipoprotein (LDL) cholesterol levels were recorded. Each man was then switched to the alternative diet. After a second two-week period, the LDL cholesterol level of each individual was again recorded. The data from this study are shown below:...

  • A food manufacturer claims that eating its new cereal as part of a daily diet lowers...

    A food manufacturer claims that eating its new cereal as part of a daily diet lowers total blood cholesterol levels. The table shows the total blood cholesterol levels (in milligrams per deciliter of blood) of seven patients before eating the cereal and after one year of eating the cereal as part of their diets. Use technology to test the mean difference. Assume the samples are random and dependent, and the population is normally distributed. At a = 0.05, can you...

  • A food manufacturer claims that eating its new cereal as part of a daily diet lowers...

    A food manufacturer claims that eating its new cereal as part of a daily diet lowers total blood cholesterol levels. The table shows the total blood cholesterol levels (in milligrams per deciliter of blood) of seven patients before eating the cereal and after one year of eating the cereal as part of their diets. Use technology to test the mean difference. Assume the samples are random and dependent, and the population is normally distributed. At a 0.05, can you conclude...

  • Can you please explain in simple terms the methods of this experiment? I'm having difficulty visualizing...

    Can you please explain in simple terms the methods of this experiment? I'm having difficulty visualizing and understanding what is being done. I have copied and pasted some of the text from the article. Thank you! Abstract : Obesity, high-fat diets, and subsequent type 2 diabetes (T2DM) are associated with cognitive impairment. Moreover, T2DM increases the risk of Alzheimer's disease (AD) and leads to abnormal elevation of brain beta-amyloid levels, one of the hallmarks of AD. The psychoactive alkaloid caffeine...

  • Read the attached article and answer the following questions. 1. What is the role of potassium...

    Read the attached article and answer the following questions. 1. What is the role of potassium in blood pressure? 2. Looking back at last weeks Super Tracker report - do you meet the 4700mg daily target for potassium? 3. Do you meet the 400mg daily target for magnesium? 4. Research shows that hypertension and type 2 diabetes can be prevented by dietary choices. List 3 ways that employers, government, doctors, etc. (you can use another group ) can either motivate...

  • 1. A calorie is a measure of the energy content of food. a. True b. False...

    1. A calorie is a measure of the energy content of food. a. True b. False 2. Which chemical in the alcohol metabolic pathway is most toxic? a. ethanol b. acetaldehyde c. acetic acid d. none are toxic e. all are equally toxic 3. Which of the following are risks of long term regular use of alcohol. a. Increased cancer rates. b. Infertility and impotence. c. Diabetes. d. Liver disease. e. All of the above. 4. An amino acid is...

  • All of the following questions are in relation to the following journal article which is available...

    All of the following questions are in relation to the following journal article which is available on Moodle: Parr CL, Magnus MC, Karlstad O, Holvik K, Lund-Blix NA, Jaugen M, et al. Vitamin A and D intake in pregnancy, infant supplementation and asthma development: the Norwegian Mother and Child Cohort. Am J Clin Nutr 2018:107:789-798 QUESTIONS: 1. State one hypothesis the author's proposed in the manuscript. 2. There is previous research that shows that adequate Vitamin A intake is required...

  • 10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated...

    10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT