1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
galben [10]
3 years ago
8

In a study of 381 women with a particular disease, the subjects drank herbal mixtures to determine if the mixtures have an effec

t on the disease. does the given description correspond to an observational study or an experiment?
Social Studies
2 answers:
djyliett [7]3 years ago
7 0

Observational study as there is no control group or variation

Nana76 [90]3 years ago
3 0

Answer:

experiment

Explanation:

You might be interested in
How people are in the maya tribe
elena-s [515]

Answer:

Mia tribe is a greek social coorperative enterprise which services vulnerable people who are recognised as victims of domestic victims.

Explanation:

7 0
2 years ago
What happens after two thirds of Congress votes to approve a bill that the president vetoed?
4vir4ik [10]

Answer:

the bill becomes law over the President's objections.

Explanation:

The power of the President to refuse to approve a bill or joint resolution and thus prevent its enactment into law is the veto. ... This veto can be overridden only by a two-thirds vote in both the Senate and the House.

3 0
2 years ago
Read 2 more answers
What would be the most logical initial action under these circumstances?During the run-up at a high-elevation airport, a pilot n
Gwar [14]

Answer: The most logical initial action is to " Check the result obtained with a leaner setting of the mixture". Option A is most correct.

Explanation: in a carburetor engines, roughness of the engine is always caused by the mixture of air and fuel differences in the cylinders. When this is noticed during elevation. The first thing a pilot need to do first is to check the mixture of air and gas applied to the leaning settings. Then enrich the mixture of air and fuel gently, this is done by reducing the density of air, until the engine start running smoothly.

If the mixture of air and fuel is over leaned the RPM will begin to drop, which will lead to roughness in the engine

5 0
2 years ago
A Mexican cowboy is called a ______. <br> Charro<br> Churo<br> Charreada
Butoxors [25]
I Mexican cowboy is called a charro
charreada is a rodeo
7 0
3 years ago
Read 2 more answers
What were negative events in America during the 1920s?
SVETLANKA909090 [29]
On October 29 1929 the stock market crashed causing the great depression. Families lost homes insurance jobs etc.
6 0
3 years ago
Other questions:
  • When a country's gross domestic product (GDP) decreases for two consecutive quarters, the nation's economy is said to be in what
    10·1 answer
  • According to Sigmund Freud, when the id gets out of hand, individuals follow their desires for pleasure and ________. demand sel
    13·1 answer
  • Buck owns five acres of land in colorado. on the land buck has a house and a toolshed. there are ten large maple trees around th
    8·1 answer
  • What does You plus Me equal??!
    7·1 answer
  • In the last three years, Nathan has experienced a failed marriage, the loss of a job, and bankruptcy. When he develops a serious
    11·1 answer
  • Theresa suffers from alcoholism. when she goes too long without a drink she begins to feel anxious, physically weak, and agitate
    12·1 answer
  • Can someone please help ​
    15·1 answer
  • i need help asap. why do i keep failing exams i studied for?! i know i will ace the exam but i flop whyyyy​
    10·2 answers
  • A holistic and comparative perspective _______________________.
    10·1 answer
  • In the united states, the amish would be an example of a:_____.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!