This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If 15 of the population is left-handed, find the probability that in a class of 35 students that 3 ... (Read 77 times)

wrbasek0

  • Hero Member
  • *****
  • Posts: 560
on: Jul 24, 2018
If 15 of the population is left-handed, find the probability that in a class of 35 students that 3 or fewer are left-handed.

Question 2

Find the 90th percentile for a binomial distribution having 400 identical trials, and probability of success of 0.1.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Hdosisshsbshs

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 24, 2018
Answer to Question 1

0.2033

Answer to Question 2

48


wrbasek0

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


Hdosisshsbshs

  • Sr. Member
  • ****
  • Posts: 315
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Technique of Direct Fist Percussion: Left Kidney Technique of Direct Fist Percussion: Left Kidney
Biology class derp Biology class derp
Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones
(a) The Dmanisi cranium (right) shows similarities to early African H. erectus including the Narioko (a) The Dmanisi cranium (right) shows similarities to early African H. erectus including the Narioko
Elbow milk–abdomen rock. Place your left hand under the recipient’s right elbow and lay your ... Elbow milk–abdomen rock. Place your left hand under the recipient’s right elbow and lay your ...
Find the solution set of each of the following equations and inequalities. Find the solution set of each of the following equations and inequalities.
Video: Bone Healing Animation

For a complete list of videos, visit our video library