Two separate samples were taken from a population of college students to evaluate the number of screams when watching a
Posted: Wed Jul 06, 2022 10:04 am
Two separate samples were taken from a population of collegestudents to evaluate the number of screams when watching a horrormovie.
a. 1.75 b. 1.62 c. 1.50
n₁=8 n=8 X₁= 17.5 X₂=12.5 D² = 20 S₁₁ =4.54 n₂=7 S₂ = 6.23 ED=7
- Two Separate Samples Were Taken From A Population Of College Students To Evaluate The Number Of Screams When Watching A 1 (6.23 KiB) Viewed 13 times
n₁=8 n=8 X₁= 17.5 X₂=12.5 D² = 20 S₁₁ =4.54 n₂=7 S₂ = 6.23 ED=7