Please explain to me unread) - kral Do Homework - mamie krah - Google Chrome Y No mathxl.com/Student/PlayerHomework.aspx?homeworkId=569531188&questionId=4&flushed=true&cld=6006652¢erwin=yes Instabang Intro to Statistics 201 Summer 2020

Please explain to me

unread) - kral Do Homework - mamie krah - Google Chrome Y No mathxl.com/Student/PlayerHomework.aspx?homeworkId=569531188&questionId=4&flushed=true&cld=6006652&centerwin=yes Instabang Intro to Statistics 201 Summer 2020 Gaslin used = mamie krah & | 08/11/20 5:23 PM Homework: 6-4 Homework bookmarks Save Help Score: 0 of 1 pt Statist 4 6 of 19 (5 complete) HW Score: 15.79%, 3 of 19 pts 6.4.7-T Next Question Question Help urses Assume that females have pulse rates that are normally distributed with a mean of u = 75.0 beats per minute and a standard deviation of o = 12.5 beats per minute. Complete parts (a) through (c) below. e Home a. If 1 adult female is randomly selected, find the probability that her pulse rate is between 69 beats per minute and 81 beats per minute. uncements The probability is (Round to four decimal places as needed.) nments y Plan ebook Crunch ? pter Contents Enter your answer in the answer box and then click Check Answers is for Success Clear All 2 pants emaining 2:23 PM 8/11/2020