6. The Law School Admission Test (LSAT) is designed so that test scores are norm

Question

6. The Law School Admission Test (LSAT) is designed so that test scores are normally distributed. The mean LSAT score for the population of all test-takers in 2005 was 154.35 with a standard deviation of 5.62. From Data Set 1, if you drew all possible random samples of size 100 from the population of LSAT test takers and plotted the values of the mean from each sample, the resulting distribution would be the sampling distribution of the mean. Would this sampling distribution be a normal distribution?

Explanation / Answer

Yes, it will be a approximately Normallly Distributed because by Central Limit theorem for sample size of n>30, Sampling distribution of sampling mean will be normally distributed.

Related Questions

Navigate

• Browse (All)
• Browse 6
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.