Which of the following is not true about the technique of meta analysis. it is an analysis of Metas b. it is an average of results from several...

Which of the following is not true about the technique of meta analysis.a. it is an analysis of Metasb. it is an average of results from several studies taken from the literature.c. it looks at effect size.d. some argue that it is superior to hypothesis testing.2.Which of the following would have a mean would that is greater than the median?a. normal curveb. positive skewedc. bimodal and symmetricald. negatively skewed3. On the Wechsler Adult intellience salle, the mean is 100 and the standard deviation is 16. what is the percentile ran of a score of 84:a. 15.87b. 34.13c. 50.00d. 84.00