« previous next »

Author Question: The variable in a hypothesis that precedes or causes a change in the other variable in the ... (Read 83 times)

jake

  • Hero Member
  • *****
  • Posts: 538
on: Jul 1, 2018
The variable in a hypothesis that precedes or causes a change in the other variable in the hypothesis is called the _________ variable.
 
  a. sample
  b. dependent
  c. independent
  d. causal

Question 2

Which of the following groups has the lowest life expectancy?
 
  a. White males
  b. African American males
  c. White females
  d. African American females
  e. The rates are the same for all of these groups.


momolu

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 1, 2018
Answer to Question 1

c

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Refraction Through Uniform and Variable Thickness Glasses Refraction Through Uniform and Variable Thickness Glasses
Cumulative change for six personality-trait domains across the life course show distinct patterns. Cumulative change for six personality-trait domains across the life course show distinct patterns.
An overhead camshaft engine equipped with variable valve timing on both the intake and exhaust ... An overhead camshaft engine equipped with variable valve timing on both the intake and exhaust ...
The EEG of alert wakefulness, the EEG that precedes sleep onset, and the four stages of sleep EEG. ... The EEG of alert wakefulness, the EEG that precedes sleep onset, and the four stages of sleep EEG. ...
Identifying the Causes of Climate Change Identifying the Causes of Climate Change
How to rearrange formulas to isolate for a variable How to rearrange formulas to isolate for a variable
Video: Calvin cycle (The light-independent reactions )

For a complete list of videos, visit our video library