Chrome File Edit View History Bookmarks Profiles Tab Window Help Wed 9:56 PM Q DE . .. Do Homework - Section 7.2 Homework mathxl.com/Student/PlayerHomework.aspx?homeworkld=609010198&questionld=9&flushed=true&cld=6684282¢erwin=yes N

Chrome File Edit View History Bookmarks Profiles Tab Window Help Wed 9:56 PM Q DE . .. Do Homework - Section 7.2 Homework mathxl.com/Student/PlayerHomework.aspx?homeworkld=609010198&questionld=9&flushed=true&cld=6684282&centerwin=yes N Netflix C coursehe Math 54: Elementary Statistics (2) Shane Amar & | 10/20/219:56 PM S Update : Apps M Gmail You Question 8, 7.2.49-T Reading List Homework: Secti... HW Score: 47.89%, 9.1 of 19 points Part 1 of 3 O Points: 0 of 1 Save X The number of chocolate chips in an 18-ounce bag of Chips Ahoy! chocolate chip cookies is approximately normally distributed, with a mean of 1262 chips and a standard deviation of 118 chips, according to a study by cadets of the U.S. Air Force Academy Cours 118 (a) Determine the 29th percentile for the number of chocolate chips in an 18-ounce bag of Chips Ahoy! cookies. (b) Determine the number of chocolate chips in a bag of Chips Ahoy! that make up the middle 97% of bags. (c) What is the interquartile range of the number of chips in Chips Ahoy! cookies? (a) The 29th percentile for the number of chocolate chips in an 18-ounce bag of Chips Ahoy! cookies is chocolate chips. Your questio (Round to the nearest whole number as needed.) ing Rate the answer Your q se: MATH 54 Q E te ! ) ng List Answe t this answer Help Me Solve This Video Get More Help - Clear All Check Answer Th Your monthly resubmission limit has been reached. If you have any additional concerns, please reach out to customer Ask a new question OCT 22 20 AChrome File Edit View History Bookmarks Profiles Tab Window Help Wed 9:56 PM Q DE . .. Do Homework - Section 7.2 Homework mathxl.com/Student/PlayerHomework.aspx?homeworkld=609010198&questionld=9&flushed=true&cld=6684282&centerwin=yes N Netflix C coursehe Math 54: Elementary Statistics (2) Shane Amar & | 10/20/219:56 PM Update : Apps M Gmail You Reading List Homework: Secti... Question 7, 7.2.39-T HW Score: 47.89%, 9.1 of 19 points Part 1 of 4 O Points: 0 of 1 Save X The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. Cours 118 (a) What is the probability that a randomly selected bag contains between 1000 and 1400 chocolate chips, inclusive? (b) What is the probability that a randomly selected bag contains fewer than 1000 chocolate chips? (c) What proportion of bags contains more than 1225 chocolate chips? (d) What is the percentile rank of a bag that contains 1425 chocolate Your questio (a) The probability that a randomly selected bag contains between 1000 and 1400 chocolate chips, inclusive, is. (Round to four decimal places as needed.) ing Rate the answer Your q se: MATH 54 Q E le !) ng List Answe t this ansv Help Me Solve This Video Get More Help - Clear All Check Answer Th Your monthly resubmission limit has been reached. If you have any additional concerns, please reach out to customer Ask a new question OCT 22 20 AChrome File Edit View History Bookmarks Profiles Tab Window Help Wed 9:56 PM Q DE . .. Do Homework - Section 7.2 Homework mathxl.com/Student/PlayerHomework.aspx?homeworkld=609010198&questionld=9&flushed=true&cld=6684282&centerwin=yes N Netflix C Math 54: Elementary Statistics (2) Shane Amar & | 10/20/219:56 PM coursehe Update : Apps M Gmail You Reading List Homework: Secti... Question 9, 7.2.51-T HW Score: 47.89%, 9.1 of 19 points Part 1 of 2 Save * Points: 0 of 1 X The time required for an automotive center to complete an oil change service on an automobile approximately follows a normal distribution, with a mean of 19 minutes and a standard deviation of 2.5 minutes. Course 118 (a) The automotive center guarantees customers that the service will take no longer than 20 minutes. If it does take longer, the customer will receive the service for half-price. What percent of customers receive the service for half-price? (b) If the automotive center does not oes not want to give the discount to more than 3% of its customers, how long should it make the guaranteed time limit? (a) The percent of customers that receive the service for half-price is%. Your questio (Round to two decimal places as needed.) ing Rate the answer Your q se: MATH 54 Q E te ! ) ng List Answe t this answer Help Me Solve This Video Get More Help - Clear All Check Answer Th Your monthly resubmission limit has been reached. If you have any additional concerns, please reach out to customer Ask a new question OCT 22 20 A