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

Author Question: An interval estimate is a range of values used to estimate a. the shape of the population's ... (Read 86 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
on: Jun 24, 2018
An interval estimate is a range of values used to estimate
 a. the shape of the population's distribution
  b. the sampling distribution
  c. a sample statistic
  d. a population parameter

Question 2

In general, higher confidence levels provide
 a. wider confidence intervals
  b. narrower confidence intervals
  c. a smaller standard error
  d. unbiased estimates


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

234sdffa

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 24, 2018
Answer to Question 1

D

Answer to Question 2

A


bcretired

  • Hero Member
  • *****
  • Posts: 525
Reply #2 on: Jun 24, 2018
Thank you :)


234sdffa

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jun 24, 2018
Happy to help you


« previous next »
 

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Range of Motion of the Cervical Spine, Lateral Bending Range of Motion of the Cervical Spine, Lateral Bending
Range of Motion of the Elbow Joint, Flexion, Extension Range of Motion of the Elbow Joint, Flexion, Extension
Race-Ethnicity of the U.S. Population Race-Ethnicity of the U.S. Population
Hypothetical Range of Perceived Brightness (in jnds) as a Function of Intensity Hypothetical Range of Perceived Brightness (in jnds) as a Function of Intensity
Spacecraft optimum geometrical shape Spacecraft optimum geometrical shape
Selected Broad Sense Heritability (H2) Values from Human Twin Studies Selected Broad Sense Heritability (H2) Values from Human Twin Studies
Video: Segmentation and migrating motility complexes & Gastroileal reflex

For a complete list of videos, visit our video library