In a recent study, scientists proposed the following hypothesis: "consumption of omega-3 fatty acid can reduce the size of cancerous tumors." the following hypothesis was tested. a sample of 500 rats with tumors was collected. within this sample size, 250 rats were fed with omega-3 (group 1) while the remaining 250 rats were not (group 2). after one month of periodically feeding group 1 with omega-3 fatty acid, rat autopsies were taken for both groups. the average changes of tumor size were measured and recorded. p-value was .04. the average change of tumor size: group 1 = .124g; group 2 = .012g. based on the results from the experiments, which of the following is the best conclusion? a. consumption of omega-3 fatty acid decreases the size of previous cancerous tumors with statistical significance.b. consumption of omega-3 fatty acid has no effect on decreasing the size of previous cancerous tumors.c. absence of omega-3 fatty acid in the diet directly decreases the size of previous cancerous tumors.d. absence of omega-3 fatty acid in the diet decreases the size of previous cancerous tumors with statistical significance.e. consumption of omega-3 fatty acid directly decreases the size of previous cancerous tumors.
Solved
Show answers
More tips
- A Auto and Moto How Can Parking Sensors Help Drivers?...
- H Health and Medicine What is the Normal Blood Sugar Level in a Healthy Person?...
- D Dating, Love, Relationships How Long Can Love Last?...
- A Auto and Moto Mastering One-Movement Parking: All You Need to Know...
- C Computers and Internet How to Properly Order Clothing from International Online Stores...
- H Health and Medicine Headache: A Comprehensive Guide to Treatment...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- A Auto and Moto Discovering the Leader: What is the Most Expensive Car in the World?...
- F Food and Cooking How to Quickly Put your Child to Sleep?...
- C Computers and Internet How to Create a Website for Free and Easy?...
Answers on questions: Biology
- M Mathematics Bill is 15 years older than Ted right now. Six years later, Bill will be twice as old as Ted. How old is Bill right now...
- P Physics Iwill fan and give 2 ! why is it necessary to be able to replicate the results of a scientific experiment? (this is short answer)...
- M Mathematics PLEASE HELP I WILL VOTE BRAINLIEST...
- E English Who is Lee Jong Suk? Don t spam y all unholy bìshes!namjesus bless y all ...
Ответ:
go to khan academy