Register

459 randomly selected lightbulbs were tested in a laboratory 291 lasted more than 500 hours find a point estimate of the true proportion of all lightbulbs in that last more than…

459 randomly selected lightbulbs were tested in a laboratory 291 lasted more than 500 hours find a point estimate of the true proportion of all lightbulbs in that last more than…
70.9k views
5 votes
459 randomly selected lightbulbs were tested in a laboratory 291 lasted more than 500 hours find a point estimate of the true proportion of all lightbulbs in that last more than 500 hours

User RomaValcer
by
7.3k points

1 Answer

7 votes
291:459 or 291/459 it is the amount lasted to the total amount
User Zephor
by
8.7k points
← Prev Question Next Question →

Related questions

User Elrado
asked Nov 10, 2021 83.1k views
Factor 391, 291, 387, 113, 451, 37, 411, 239, and 459 to prime factors
Elrado asked Nov 10, 2021
by Elrado
8.5k points
1 answer
0 votes
83.1k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!