christina cognato 11/19/174:34 PM Homework: Lesson 5, Section 5.3 Homework Score
ID: 3364260 • Letter: C
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christina cognato 11/19/174:34 PM Homework: Lesson 5, Section 5.3 Homework Score: 0 of 1 pt 5.3.3 Save Lab 20' 5 (0 complete) HW Score: 0%, 0 of 5 pts ourses Question Help * se Use the standard normal table to find the z-score that corres area is hailfway between two entries, use the z-score halfway between the corresponding z-scores ponds to the armulative area 0.2483, r the area is not in the table, use the entry dosest to the area. If the work es & Plan ebook runch ter Cor for Su media z»(Type an integer or domal rounded to three decimal places as needed.) son Tu ssions Enter your answer in the answer box and then click Check Answer se Tool All parts showing bus Clear All Check Answer This course (MATH 1016-01 Fall 2017) is based on Larson: Elementary Statistics: Picturing the World, 6 19Explanation / Answer
A z-score is the number of standard deviations from the mean a data point is. But more technically it's a measure of how many standard deviations below or above the population mean a rawscore is. A z-score is also known as a standardscore
the ans. is Z-score = -0.68
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