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

Author Question: Use the normal approximation to the binomial distribution to answer this question. Fifteen percent ... (Read 70 times)

karlynnae

  • Hero Member
  • *****
  • Posts: 599
on: Jun 24, 2018
Use the normal approximation to the binomial distribution to answer this question. Fifteen percent of all students at a large university are absent on Mondays. If a random sample of 12 names is called on a Monday, what is the probability that four students are absent?
 a. 0.0683
   b. 0.0213
   c. 0.0021
   d. 0.1329

Question 2

Consider the following information. SSTR = 6750 H0: 1 = 2 = 3 = 4 SSE = 8000 Ha: At least one mean is different If n = 5, the mean square due to error (MSE) equals
 a. 400.
  b. 500.
  c. 1687.5.
  d. 2250.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kusterl

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

a

Answer to Question 2

b


karlynnae

  • Member
  • Posts: 599
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

Hdosisshsbshs

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Excellent

« previous next »
 

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?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Red blood cells with normal hemoglobin, like the three similar ones, are smooth and round Red blood cells with normal hemoglobin, like the three similar ones, are smooth and round
Distribution of Modern Day Oceanic Plateaus and Fragments Distribution of Modern Day Oceanic Plateaus and Fragments
My question is relating to impulse problems. My question is relating to impulse problems.
Economics question Economics question
Economic practice question Economic practice question
CHEM QUESTION CHEM QUESTION
Video: Semidiscontinuous DNA replication

For a complete list of videos, visit our video library