PSY201H1 Lecture Notes - Frequency Distribution

26. A new measure of 1.Q. is normally distributed with a mean of 10 and a standard deviation of 1.0. Based on what you know about normal distribution, we should expect that 95% of all scores will fall between A) a score of 9 and a score of 11 B) a score of 70 and a score of 130 C) a score of 8 and a score of 12 D) a score of 1 and a score of 10 E) impossible to tell from this information

20. Consider the following distribution: 5,3,1,2,4,3,3. Which of the following statements are true? A) the mean is greater than the mode B) the range is less than the median C) the median is less than the mode D) mean, median, and mode are equal E) mean and mode are equal, but the median is a lower number