This topic contains a solution. Click here to go to the answer

Author Question: What three general considerations are involved in choosing the type of participants for an ... (Read 29 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
What three general considerations are involved in choosing the type of participants for an
  experiment?
 
  A) age, sex, and location of the participants
  B) academic level, economic level, and age group
  C) precedent, availability, and nature of the research question
  D) IQ level, previous research experience, and availability

Question 2

In a normal distribution, what percentage of the scores falls between the mean and one standard
  deviation below the mean?
 
  A) 50 B) 34.13 C) 2.15 D) 13.59



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

234sdffa

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

C

Answer to Question 2

B




Deast7027

  • Member
  • Posts: 538
Reply 2 on: Jun 20, 2018
Gracias!


mochi09

  • Member
  • Posts: 335
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

For a complete list of videos, visit our video library