What is the probability that you get more than 200 heads if you flip a coin 400 ...

Author Question: What is the probability that you get more than 200 heads if you flip a coin 400 ... (Read 59 times)

rl

Hero Member
Posts: 579

on: Jun 24, 2018

What is the probability that you get more than 200 heads if you flip a coin 400 times?

Question 2

The graph of a confidence interval for the expected value of y is represented by two curved lines, one on either side of the regression line.
Indicate whether the statement is true or false

tandmlomax84

Sr. Member
Posts: 323

Reply #1 on: Jun 24, 2018

Answer to Question 1

0.500 . No correction factor is needed

Answer to Question 2

T

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.