mathxi.com MAT 131 ONLN2 (Fall 2017) Homework: Chapter 6 Save Score: 0 of 1 pt 2

Question

mathxi.com MAT 131 ONLN2 (Fall 2017) Homework: Chapter 6 Save Score: 0 of 1 pt 26 of 49 (17 complete) N Score: 18.37 6.3.9 Question Help * Find the indicated IQ score. The graph to the right depicts IQ scores of adults, and those scores are normally distributed with a mean of 100 and a standard deviation of 15. Click to view page 1 of the table. Click to view page 2 of the table, 0.55 uli The indicated IQ score, x, is D (Round to one decimal place as needed.) RD Sigr Enter your answer in the answer box and then click Check Answer ?Don All parts showing Clear All Check Answer 69 12

Explanation / Answer

z score corresponding to 0.55 area to its left = 0.13

Hence,

Indicated IQ score = 100 + 0.13(15) = 101.9

Related Questions

Navigate

• Browse (All)
• Browse M
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.