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

Author Question: If the number of elements to be sampled is not decided in advance, but determined by a series of ... (Read 59 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
on: Jun 29, 2018
If the number of elements to be sampled is not decided in advance, but determined by a series of decisions as the data are collected, the sample is
 a. sequential.
  b. quota.
  c. accidental.
  d. fixed.
  e. None of the above are correct.

Question 2

Which of the following statements is CORRECT?
 a. A low incidence means that a high percentage of the general population of interest qualifies for inclusion in the study.
  b. A low incidence means that a low percentage of the general population is expected to respond to the study.
  c. A low incidence means that a low percentage of the general population qualifies for inclusion in the study.
  d. A low incidence means that a low percentage of the general population will participate in the study.
  e. None of the above are true statements.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

deja

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 29, 2018
Answer to Question 1

a

Answer to Question 2

C


bcretired

  • Member
  • Posts: 525
Reply 2 on: Jun 29, 2018
YES! Correct, THANKS for helping me on my review

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

1–12 Elements essential to animal life and health 1–12 Elements essential to animal life and health
Hokusai, Sunshu Ejiri, from the series Thirty-Six Views of Mount Fuji. Hokusai, Sunshu Ejiri, from the series Thirty-Six Views of Mount Fuji.
Periodic Table of the Elements Periodic Table of the Elements
Genetically determined innate immunity due to the species specificity of some infections, due to ... Genetically determined innate immunity due to the species specificity of some infections, due to ...
The potential involvement of colchicine in doubling the chromosome number The potential involvement of colchicine in doubling the chromosome number
We lost the 6th book in the series. After two months, we finally found it. We lost the 6th book in the series. After two months, we finally found it.
Video: Bone Healing Animation

For a complete list of videos, visit our video library