107 827
Assignments Done
100%
Successfully Done
In April 2025
In April 2025
Your physics assignments can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Physics
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Math
Our experts will gladly share their knowledge and help you with programming projects. Keep up with the world’s newest programming trends.
Programming
Answer to Question #46251 in Statistics and Probability for Divyashree Bhat
Question #46251
In a test on electric bulbs, it was found that the life time of a
particular brand was
normally distributed with an average life of 2000 hours and S.D. of 60 hours. If a
firm purchases 2500 bulbs, find the number of bulbs that are likely to last for (i)
more than 2100 hours, (ii) less than 1950 hours and (iii) betwe
en 1900 and 2100
hours.
particular brand was
normally distributed with an average life of 2000 hours and S.D. of 60 hours. If a
firm purchases 2500 bulbs, find the number of bulbs that are likely to last for (i)
more than 2100 hours, (ii) less than 1950 hours and (iii) betwe
en 1900 and 2100
hours.
Expert's answer
Learn more about our help with Assignments: Statistics and Probability
Comments
Leave a comment