« previous next »

Author Question: A cross-sectional study is one that takes place at a single point in time. a. True b. False ... (Read 171 times)

dbose

  • Hero Member
  • *****
  • Posts: 597
on: Jun 19, 2018
A cross-sectional study is one that takes place at a single point in time.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

What is the probability of a couple having three children in the following order: girl, girl, girl?
 
  a. 0.0625
  b. 0.125
 c. 0.25
 d. 0.50


chreslie

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jun 19, 2018
Answer to Question 1

True

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

U.S. Study on Identity Achievement With age, more young people are classified in identity achieveme U.S. Study on Identity Achievement With age, more young people are classified in identity achieveme
Drug development time line. Drug development time line.
Difference between Functional and Cross-Functional team Difference between Functional and Cross-Functional team
Hold baby’s hands and (A) cross arms over chest and then (B) open out to the sides. Repeat several ... Hold baby’s hands and (A) cross arms over chest and then (B) open out to the sides. Repeat several ...
School can be discouraging and frustrating place for a child with a learning disability School can be discouraging and frustrating place for a child with a learning disability
Chi-Square Analysis of Mendel’s Trihybrid-Cross Data Chi-Square Analysis of Mendel’s Trihybrid-Cross Data
Video: Proteins Defined, Hierarchy & Composition of Cells

For a complete list of videos, visit our video library