The time until recharge for a battery in a laptop computer under common conditions is normally distributed
Question:
a) What is the probability that a battery lasts more than four hours?
b) What are the quartiles (the 25% and 75% values) of battery life?
25% value = minutes (Round the answer to the nearest integer.)
75% value = minutes (Round the answer to the nearest integer.)
c) What value of life in minutes is exceeded with 95% probability?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Mean 270 Standard deviation 50 a The probability that a battery las...View the full answer
Answered By
Joseph Mwaura
I have been teaching college students in various subjects for 9 years now. Besides, I have been tutoring online with several tutoring companies from 2010 to date. The 9 years of experience as a tutor has enabled me to develop multiple tutoring skills and see thousands of students excel in their education and in life after school which gives me much pleasure. I have assisted students in essay writing and in doing academic research and this has helped me be well versed with the various writing styles such as APA, MLA, Chicago/ Turabian, Harvard. I am always ready to handle work at any hour and in any way as students specify. In my tutoring journey, excellence has always been my guiding standard.
1+ Reviews
10+ Question Solved
Related Book For 
Managing Controlling and Improving Quality
ISBN: 978-0471697916
1st edition
Authors: Douglas C. Montgomery, Cheryl L. Jennings, Michele E. Pfund
Question Posted:
