Percent of patients in the treatment group

Assignment Help Basic Statistics

Reference no: EM131824745

Sinusitis and antibiotics. Researchers studying the effect of antibiotic treatment for acute sinusitis compared to symptomatic treatments randomly assigned 166 adults diagnosed with acute sinusitis to one of two groups: treatment or control. Study participants received either a 10-day course of amoxicillin (an antibiotic) or a placebo similar in appearance and taste. The placebo consisted of symptomatic treatments such as acetaminophen, nasal decongestants, etc. At the end of the 10-day period patients were asked if they experienced significant improvement in symptoms. The distribution of responses is summarized below.

95_distribution of responses.png

(a) That percent of patients in the treatment group experienced a significant improvement in symptoms? What percent in the control group?

(b) Based on your findings in part (a), which treatment appears to be more effective for sinusitis?

(c) Do the data provide convincing evidence that there is a difference in the improvement rates of sinusitis symptoms? Or do you think that the observed difference might just be due to chance?

Reference no: EM131824745

Questions Cloud

Percent of patients in the treatment group : (a) What percent of patients in the treatment group were pain free 24 hours after receiving acupuncture? What percent in the control group?

Define effect on standard of living of beggars in kolkata : In Kolkata, India, it is very common to see beggars on the streets. Imagine that the visitors and residents of Kolkata become more generous in their donations.

What makes community corrections a more appealing option : How do you analyze the cost of incarceration versus the cost of utilizing community corrections for offenders.

What are major sources of financing for federal government : What are the major sources of financing for the federal government, state governments, the health sector, and the not-for-profit sector?

Percent of patients in the treatment group : (a) That percent of patients in the treatment group experienced a significant improvement in symptoms? What percent in the control group?

Write some points about the ics structure : ICS is not enough challenges the idea that just being well trained in the Incident Command System (ICS) means we are ready for a crisis.

Fill in all of the missing values : Just to make sure you've gotten enough practice using the different formulas in this chapter, let's try a challenging exercise with them.

Prepare a monthly operating budget for dmv for fiscal year : Prepare a monthly operating budget for the DMV for the fiscal year ending August 31, 2014. Determine the operating surplus and deficit for each month.

Studying the relationship between honesty : Cheaters. study components. Researchers studying the relationship between honesty, age and self-control conducted an experiment on 160 children

User Account

All Pages