For the Wald-Wolfowitz Runs Test with N₁ ≥ 10 and N₂

question 99

Multiple Choice

For the Wald-Wolfowitz runs test with n₁ ≥ 10 and n₂ ≥ 10, the sampling distribution of the test statistic R can be approximated by the normal distribution with mean of ________.

• A) μ_R = - 1
• B) μ_R = + 1
• C) μ_R =
• D) μ_R = + 1