When an extraneous variable is found to have affected the DV in a study, we say the experiment is ...

Author Question: When an extraneous variable is found to have affected the DV in a study, we say the experiment is ... (Read 51 times)

nummyann

Hero Member
Posts: 576

on: Jun 20, 2018

When an extraneous variable is found to have affected the DV in a study, we say the experiment
is

A) controlled B) valid C) confounded D) unbalanced

Question 2

A(n) ________ comparison is made when groups are independent.

A) between-subjects B) control
C) experimental D) within-subjects

Ashley I

Sr. Member
Posts: 344

Reply #1 on: Jun 20, 2018

Answer to Question 1

C

Answer to Question 2

A

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.