Part I: Questions 9A-9E (2 pts per question /10 total) Fill in the highlighted b

Question

Part I: Questions 9A-9E (2 pts per question /10 total) Fill in the highlighted blanks with the best word or words. reveals the score of an individual within a group 9A) whereas the "z ” reveals how a sample compares to a known population. are characteristics that we ideally require t he population from 9B) which we are sampling to have so that we can make accurate infcrences. If a test statistic is in the critical region, we can the null 9C) ypothesis is the population standard deviation divided by the square The root of the sample size. 9D) If the three main assumptions are met, you most likely can conduct a test, whereas if they are not met, you must perform tests (which are inferential statistical analyses that are not 9E) based on a set of assumptions about the population Page 3 of 5 PSYC 510 Part II: SPSS Analysis

Explanation / Answer

Solution: 9A) A "z score" reveals the score of an individual within a group whereas the "z statistic" reveals how a sample compares to a known population.

9B) Assumptions are the charcteristics that we ideally require the population from which we are sampling to have so that we can make accurate inferences.

9C) If a test statistic is in the critical region, we can reject the null hypothesis.

9D) The Standard error of mean is the population standard deviation divided by the square root of the sample size.

9E) If the three main assumptions are met, you most likely can conduct a Parametric test, whereas if they are not met , you must perform Non-parametric tests (which are inferential statistical analyses that are not based on a set of assumptions about the population)

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