INFERENTIAL STATISTICS

Cards (9)

  • What is inferential statistics?

    Allows us to draw conclusions or making predictions about data.
  • What is the calculated value?

    Is the output of the test - whichever sign (+ or -) is fewest.
  • To identify the critical value, we need the following information:
    • Is it a one-tailed (directional) or two-tailed test (non-directional)?
    • What is the p value?
  • What is the conventional P value?

    0.05
  • What is the n value? 

    The number of participants, not including those who experience no change.
  • Reject the null hypothesis if the calculated value is less than or equal to the critical value. (accept the research hypothesis).
  • What is the critical value?

    The point at which you stop accepting the null hypothesis and start accepting the research hypothesis.
  • Carrots, Should, Come, Mashed, With, Swede, Under, Roast, Potato,
  • Chi-square, Sign, Chi-square, Mann-Whitney, Wilcoxon, Spearman's Rho, unrelated t-test, related t-test, Pearson's r