fisher's exact

  1. C

    Reporting Fisher's exact test (chi squared test)

    Hello, I have conducted some chi squared tests but because the assumption for "minimum expected cell frequency" was violated, I'm using the value for Fisher's exact. However, I don't know how I can report the output. For example, the normal chi squared would be reported like this: χ2 (1...
  2. N

    Fisher's Exact test and subjects with multiple observations?

    Hi Everyone, I was wondering if I could please have some advice on how to deal with data that have multiple observations for some of the subjects (but not all). We are looking at list of 150 patients who are currently receiving therapy for various illnesses/indications. We are planning to...
  3. A

    Fisher's exact test - 2x1 versus 2x2 contingency table

    Hello everyone, I am having a problem comparing proportions between groups. My problem: A mouse can enter door A or B. I have two groups. In group 1, 90% of mice enter door A, in group 2, 55% of mice enter door A. I want to test whether there is a difference in the proportions of entering...
  4. N

    Assistance Requested in Determining the Appropriate Statistical Analysis

    I am developing a mock research proposal. The study will be a RCT of 100 women from a health clinic. Both groups complete an initial questionnaire as well as a follow up questionnaire (same as the baseline minus the socio-demographic portion). Both are asked to set up an appointment for a cancer...
  5. M

    Which test to use - Binomial or Fisher's Exact?

    Hello, I am trying to compare 2 random binary samples, and I am confused on which test to use. This is to test the effectiveness of an algorithm in identifying risk factors in patients. If the patient is diagnosed with at least 1 risk factor that is a success (1) and if they are not...