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

Author Question: In point estimation, data from the _____. a. population are used to estimate the population ... (Read 39 times)

fagboi

  • Hero Member
  • *****
  • Posts: 535
on: Jun 24, 2018
In point estimation, data from the _____.
 a. population are used to estimate the population parameter
  b. sample are used to estimate the population parameter
  c. sample are used to estimate the sample statistic
  d. None of the answers is correct.

Question 2

A production process produces 2 defective parts. A sample of 5 parts from the production is selected. What is the probability that the sample contains exactly 2 defective parts? Use the binomial probability function and show your computations to answer this question.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

iman

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 24, 2018
Answer to Question 1

b

Answer to Question 2

0.0037648


fagboi

  • Member
  • Posts: 535
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

mjenn52

  • Member
  • Posts: 351
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

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?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Two-point gait. Two-point gait.
Population Growth Versus Stability Population Growth Versus Stability
How to find the equation of a line that is parallel to a line passing through a point How to find the equation of a line that is parallel to a line passing through a point
Population Forecasting Population Forecasting
The Solow Model Incorporating Population Growth The Solow Model Incorporating Population Growth
The population of a city has continued to grow since 1950. The population of a city has continued to grow since 1950.
Video: Acid-base imbalances - respiratory acidosis and alkalosis

For a complete list of videos, visit our video library