- 25 In A Standard Normal Distribution If The Area To The Left Of A Z Score Is About 0 4500 What Is The Approximate Z S 1 (121.35 KiB) Viewed 13 times
25. In a standard Normal distribution, if the area to the left of a z-score is about 0.4500, what is the approximate z-score? Draw a sketch of the Normal curve, showing the area and z-score. 2= (Round to two decimal places as needed.) Choose the correct answer below. O A. О с. AAAA z-store 2 2 a.z= 2-score 0 2 3 1 O A. О в. (Round to two decimal places as needed.) Choose the correct answer below. О А. О в. 20 26. Assume a standard Normal distribution. Draw a well-labeled Normal curve for each part. a. Find the z-score that gives a left area of 0.7141. b. Find the z-score that gives a left area of 0.1324. z-score 2-scbre b.z= Choose the correct answer below. z-score 2 0 2 О с. AAAA 3 z-score (Round to two decimal places as needed.) 2-score O D. z-score OD. z-score 2 ¹z-storé OC. AAAA O D. 0 2 z-score z-score