4804070365 4804070365

03-02-2021
Mathematics

contestada

Which of the following can be used to show a cause-and-effect relationship between two variables?

A census
An experiment
An observational study
A sample survey
A cross-sectional survey

Respuesta :

jaqi1705 jaqi1705

03-02-2021

Answer:

A controlled experiment.

Answer Link

aprilmchardy aprilmchardy

10-03-2021

Answer:

a sample survey

Answer Link

Otras preguntas

what fraction of the pizza is equal to 4/16

in what sequence did government and society develop over time ?

Without any limiting factors, a population may grow ____. A. infintely B. exponentially C. demographic explosion D. None of the above

Find the GCF of the numbers five and 11 using prime factorization

How many days old is a kid who is 6 years, 5 (30 day) months, and 2 days old?

Which characteristics distinguish a law from a theory?

Which of the following would happen to the moon if gravity no longer affected it?

What are the internal factors of decision making?

The cottage gin was introduced in 1793. What was the effect of this invention in the US

If you wanted to know how fast a tiger can run, which measurements would you use? A. candela, mole B. kilogram, amphere C. meter, kilogram D. meter, second