[Answered] If 15 of the population is left-handed, find the probability that in a class of 35 students that 3 ...

This topic contains a solution. Click here to go to the answer

Author Question: If 15 of the population is left-handed, find the probability that in a class of 35 students that 3 ... (Read 63 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.

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

« previous next »

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

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?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Cardinal Fields of Gaze, Left Lateral Inferior Gaze

How to find the derivatives of trigonometric functions using the chain rule (Part 1)

Effleurage with loose fist to left side of neck. Turn the head slightly to the right side, exposing ...

Intro-6 SHOWING PART OF THE LEFT WING

How to find derivative using delta method of y=100x-13? please notice me!

Section of a normal brain (left) and an HD brain (right). The HD brain shows extensive damage to the

Author Question: If 15 of the population is left-handed, find the probability that in a class of 35 students that 3 ... (Read 63 times)

Related Topics

Need homework help now?