(1 point) For a normal distribution, find the z-score that cuts off the top 71.97% of area. Round to 2 decimal places after the decimal point. Answer.(1 point) Scores on a certain intelligence test for children between ages 13 and 15 years are approximately normally distributed with / = 106 and 0 = 24. (a) What proportion of children aged 13 to 15 years old have scores on this test above 88 ? (NOTE: Please enter your answer in decimal form. For example, 45.23% should be entered as 0.4523.) Answer: (b) Enter the score which marks the lowest 30 percent of the distribution. Answer: (c) Enter the score which marks the highest 15 percent of the distribution. Answer:(1 point) Find the z-score from the standard normal distribution that satisfies each of the following statements. Draw an appropriate diagram, shade the appropriate region that represents for each z-scores. Round your answers to 2 decimal places. (a) The point z with 1.25 percent of the observations falling below it. Z = (b) The closest point z with 39.23 percent of the observations falling above it. Z