Author Question: A doctor prescribes a new drug for a sick patient. The patient gets well. Should the doctor believe ... (Read 145 times)

D2AR0N

  • Hero Member
  • *****
  • Posts: 561
A doctor prescribes a new drug for a sick patient. The patient gets well. Should the doctor believe that the drug made the patient well?
 
  a. Yes. This is a single-factor experiment.
  b. No. This represents a single-factor experiment
  c. No. There are too many threats to reliability to draw that conclusion
  d. No. There are too many threats to validity to draw that conclusion

Question 2

You survey a group of people who have just finished college, most of whom say that the experience was worthwhile and that they learned a lot. What experimental design does this represent?
 
  a. Archival
  b. Single-factor within-subjects
  c. One-group posttest-only design
  d. Posttest-only with nonequivalent control groups



daiying98

  • Sr. Member
  • ****
  • Posts: 354
Answer to Question 1

d

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

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.

For a complete list of videos, visit our video library