3 °If 3% of electric bulbs manufactured by a company are defective,find the probability that in a sample of 100 bulbs exactly five bulbs aredefective.

Answered: Image /qna-images/answer/9c0ef675-eaf7-4a01-bea3-7d453fe6db65.jpg

Answered: If 3% of electric bulbs manufactured by…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

Assume that when adults with smartphones are randomly selected, 47% use them in meetings or classes. If 15 adult smartphone users are randomly selected, find the probability that fewer than 4 of them use their smartphones in meetings or classes.
In 2021, 500 teachers in GCPS were surveyed. 230 teachers surveyed were Science teachers, 200 teachers were Math teachers. Half of the teachers teaching Math also teach a science subject. What is the probability that a teacher teaches Science or not Math?
Assume that when adults with smartphones are randomly selected, 43% use them in meetings or classes. If 10 adult smartphone users are randomly selected, find the probability that at least 4 of them use their smartphones in meetings or classes.
A biologist estimate that 70% of the deer carry a type of tick. For a sample of 300 deer random, what is the chance that 216 or fewer deer have this tick?
According to the spanish Ministry of Health, the probability of a woman developing cancer over a lifetime period is 2/10. What is the probability that more than 4 women out of 10 will develop cancer over a lifetime?
Assume sixty percent of all NKU students work full time. If a random sample of 70 NKU students is selected, what is the probability more than half of the sampled students are working full time?
If the probability of rolling “5” after 6 rolls is 1/6, what is the complement of the probability of rolling “5”
Among teenagers old enough to drive, 35% have their own cars. If a marketing research team randomly selects 600 teenagers of driving age, find the probability that at most 187 of them have their own cars.
According to the Turkish Ministry of Health, the probability of a woman developing breast cancer over a lifetime period is 1/10. What is the probability that 2 women out of 10 will develop breast cancer over a lifetime?
If a seed is planted, it has a 65% chance of growing into a healthy plant. If 6 seeds are planted, what is the probability that exactly 4 don’t grow?
According to data on the sale of Vehicles in Barbados, it was calculated that men purchase 75% of vehicles in Babados. If 30 vehicle owners are selected randomly, find the probability that exactly 13 are men.
Suppose 24 % citizens of a country want to join army.Based on a random sample of six citizens, what is the probability exactly 3 citizens will go to army?

SEE MORE QUESTIONS

Recommended textbooks for you

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

SEE MORE TEXTBOOKS

If 3% of electric bulbs manufactured by a company are defective, find the probability that in a sample of 100 bulbs exactly five bulbs are defective.