This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A researcher conducts a study comparing class grades and age in one classroom. While the majority of ... (Read 19 times)

scienceeasy

  • Hero Member
  • *****
  • Posts: 565
on: Aug 4, 2018
A researcher conducts a study comparing class grades and age in one classroom. While the majority of the class is 19-22 years old, there are three students in their 40s. In this case, the most reasonable measure of central tendency would be the
 
  A) Mode.
  B) Median.
  C) Mean.
  D) Standard deviation.

Question 2

In a study on medication compliance in residents of a skilled nursing facility, the researcher wants to do a median split. Where would the researcher find the median of the distribution of compliance scores?
 
  A) At the 30th percentile
  B) At the 50th percentile
  C) At the 100th percentile
  D) At the same point as the mode of the distribution


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bigsis44

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


scienceeasy

  • Member
  • Posts: 565
Reply 2 on: Aug 4, 2018
Excellent

billybob123

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Your heart beats over 36 million times a year.

Biochem study guides Biochem study guides
Students in class Students in class
Do you know how many calories are in your chips-and-soda “study snack”? Do you know how many calories are in your chips-and-soda “study snack”?
Results from Kliegl's study show that older adults can learn complex information-processing Results from Kliegl's study show that older adults can learn complex information-processing
Study of human diseases Study of human diseases
Comparing uncontrolled and controlled energy release. Comparing uncontrolled and controlled energy release.
Video: Glucose Evaluation Procedure

For a complete list of videos, visit our video library