Question

assume that adults have it scores that are normally distributed with a mean of 100

Time Limit: 02.00.00 mathal.com/Student/Playe Triola, Statistics 13e This Test: 63 pts possible 15 of 50 (11 complete) Test: Test-3-CH-06-07 This Question: 1 pt Assume that adults have 10 scores that are normally distributed with a mean of p = 100 and a standard deviation a = 15. Find the probability that a randomly selected adult has an 10 between 86 and 114 Click to view_page_1 of the table. Click to view.nage 2 of the table The probability that a randomly selected adult has an 10 between 86 and 114 is (Type an integer or decimal rounded to four decimal places as needed) ary Enter your answer in the answer box ons 13 Completed Assignments (5) 0 PM

Answer 1

Osalh Given that 2 زار ) the los P186 < x < 114) PIXC114)- P( x286) =P ( X-/ 114-100] - P(x-1 < 86-1000 P(Z < 14 ) - P(Z < -14) P(z co.g333) Plz c-0.93 333) 0.8247 -0.1753 0.6494 2 E PC86< X<114) 0.6494 CS Seanned with CamScanner