Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

According to freevideolectures.com, the Central Limit Theorem states that sample

ID: 3239209 • Letter: A

Question

According to freevideolectures.com, the Central Limit Theorem states that sample means will approach a ______ distribution as the sample size ______. a. skewed/decreases b. skewed/increases c. normal/decreases d. normal/increases According to sampling theory, If every Kth element (such as every third member of the class) is chosen the sample is referred to as a a. cluster sample b. stratified sample c. systematic sample d. convenience sample In the article "Misleading Statistics:Responsible Thinking Principles," which of the following is NOT included as a "problem with statistics?" a. statistical miscomputation b. bad sampling c. unfair poll questions d. statistics that are true but misleading According to the article online, "How to Lie and Cheat with Statistics," the mean becomes meaningless when it is computed a. before the invention of the Galton Box b. from a large sample of normally-distributed ratio-scaled data c. from interval-scaled data d. from ordinally-scaled data In module 2 of Etudes, there was a link to a site that illustrated and discussed a. Reniers dichotomy b. a deck of biased cards c. the Galton Box d. regression analysis

Explanation / Answer

54. d. normal/increases

55. c. systematic sampling

56. a. statistical miscomputation

57. d. ordinally scaled data

Hire Me For All Your Tutoring Needs
Integrity-first tutoring: clear explanations, guidance, and feedback.
Drop an Email at
drjack9650@gmail.com
Chat Now And Get Quote