A random sample of size 11 from a normal distribution has variance s² = 93. Test Ho : 0² ≤ 50 versus H₁:02 > 50. Find the P-value and state a conclusion. Since (Click to select) ✓ (Click to select) 0.005 0.10 0.025 P<0.05 P < 0.005 0.01 50.

Analysis of variance is a technique used to conduct a hypothesis test to compare three or more population proportions simultaneously true or false?

Describe a study in which you can use both nonparametric and parametric statistics. A researcher has participants expecting to receive either painful or mild electrical shocks during a study wait in a quarter-full waiting room with other participants. He then measures whether they choose to sit next to other participants or if they sit far away on their own. What is the best test to run for this study and why?