QUESTION

Question 2 of 8 (1 point) | Attempt 1 of 1 | @) 43m 50s Remaining 6.1 Section Which of the following are characteristics of a normal distribution? O The mean, median, and mode are located at the center of the distribution. O A normal distribution curve is bell shaped. O The normal distribution curve is symmetric about the standard deviation. The area under the part of a normal curve that lies within 2 standard deviations of the mean is approximately 0.95. The normal curve is a discrete distribution. The area under the part of a normal curve that lies within 3 standard deviations of the O mean is approximately 0.95. O The normal distribution curve is unimodal. The area under the part of a normal curve that lies within 1 standard deviation of the mean O is approximately 0.68. O The normal distribution curve crosses the x axis. O The total area under the normal distribution curve is 1.00