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

Author Question: Surveys provide accurate means of assessing information about a population, but they are expensive ... (Read 142 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: Jun 29, 2018
Surveys provide accurate means of assessing information about a population, but they are expensive and an inefficient means of doing so.
 
 Indicate whether the statement is true or false

Question 2

The smaller a researcher sets the significance level, the
 a. larger the probability of Type I error
  b. larger the probability of Type II error
  c. smaller the probability of Type II error
  d. smaller the confidence level


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lcapri7

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jun 29, 2018
Answer to Question 1

F
Surveys provide a quick, often inexpensive, efficient, and accurate means of assessing information about a population.

Answer to Question 2

B
As the significance level is decreased, the probability of making a Type II error increases.


jerry coleman

  • Member
  • Posts: 570
Reply 2 on: Jun 29, 2018
Great answer, keep it coming :)

coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Electronic digital thermometers are accurate and easy to read. Electronic digital thermometers are accurate and easy to read.
How Fast is the World's Population Growing? How Fast is the World's Population Growing?
Population Pyramids Population Pyramids
World population density World population density
Population age 65 and over and age 85 and over, selected years 1900-2008 and projected 2010-2050. Population age 65 and over and age 85 and over, selected years 1900-2008 and projected 2010-2050.
A graphic depiction of predisposing alleles characteristic of a threshold trait within a population, A graphic depiction of predisposing alleles characteristic of a threshold trait within a population,
Video: Helper T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library