« previous next »

Author Question: In an observational study of children in a day care setting, you select one participant at a time ... (Read 150 times)

james0929

  • Hero Member
  • *****
  • Posts: 586
on: Jun 19, 2018
In an observational study of children in a day care setting, you select one participant at a time for observation. This is an example of using ____.
 
  a. time sampling
 b. event sampling
 c. individual sampling
 d. interval methodology

Question 2

If a researcher sets alpha at .05, the probability of a Type II error ____.
 
  a. = .05
 b. = .10
 c. = .95
 d. cannot be calculated from alpha


brittrenee

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Adults in late middle adulthood frequently look forward to spending more time with their partner Adults in late middle adulthood frequently look forward to spending more time with their partner
Results of the study by Laruelle et al. (1996) Results of the study by Laruelle et al. (1996)
If you want to show differences between items at the same time, a bar graph is more effective than a If you want to show differences between items at the same time, a bar graph is more effective than a
Research reveals that children’s motives for engaging in sports are to have fun and gain skills ... Research reveals that children’s motives for engaging in sports are to have fun and gain skills ...
Common Pathogens Associated with Health Care–Associated Infections Common Pathogens Associated with Health Care–Associated Infections
Middle adults usually have more time to focus attention on their relationships Middle adults usually have more time to focus attention on their relationships
Video: Spermatogenesis Animation

For a complete list of videos, visit our video library