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

Author Question: A name closely associated with the binomial probability distribution is a. Bernoulli. b. de ... (Read 81 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
A name closely associated with the binomial probability distribution is
 a. Bernoulli.
  b. de Moivre.
   c. Pareto.
  d. Poisson.

Question 2

A sample of 30 items provided a sample mean of 28 and a sample standard deviation of 6 . Test the following hypotheses using  = .05 . What is your conclusion? H0: 2  25 Ha: 2 > 25



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jrpg123456

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

a

Answer to Question 2

2 = 41.76 < 42.557; do not reject H0; there is not sufficient sample evidence to conclude that the population variance is more than 25.




shenderson6

  • Member
  • Posts: 573
Reply 2 on: Jun 24, 2018
Gracias!


shewald78

  • Member
  • Posts: 340
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

There are more bacteria in your mouth than there are people in the world.

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.

For a complete list of videos, visit our video library