A random sample of nine college students yielded the following data concerning the number of hours per day each student spent in using mobile phone:
5, 2, 7, 5.5, 3.5, 4, 5, 4.5, 4
Estimate the average number of hours per day spent in using mobile phone by the college students.
To estimate the average number of hours per day spent in using mobile phones by college students, we ___ ________ _______ _____ _______ ___ _________ ______ _____ _______ ________.
________ _____ __________ ______ ______ ___ ___ ________.
____ ________ ___ __________ ____.
____ ________ ______ _________ _____ ___.
_____ _______ _____ _________ _________ ____ ___.
________ ____ _______ ____ _____.
____ ______ ______ ____ _________ _______ __________ ____ ________ ______ ________.
_______ ____ ________ _____ _____ ____.
____ _________ ______ ____ ______ ___ ______ ______ ________.
__________ _______ ____ _____ _____.
__________ ______ ______.
Get Full Answer on WhatsApp