« previous next »

Author Question: If you wanted to assess the health of peanut crops in Georgia on a 20-point scale, you might ... (Read 48 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
on: Jun 20, 2018
If you wanted to assess the health of peanut crops in Georgia on a 20-point scale, you might evaluate a sample of peanuts. Your data would best be summarized using the mean and the _____.
 
  a. sample standard deviation
  b. sample variance
  c. estimated population standard deviation
  d. estimated population variance

Question 2

The research technique used in this study is an example of
 
  a. experimental research
  b. post-facto research
  c. longitudinal research
  d. b and c, but not a


gabrielle_lawrence

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

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?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

McCourt and colleagues engineer drought tolerance into crops. McCourt and colleagues engineer drought tolerance into crops.
As their numbers grow and their resources and health improve, the elderly will enjoy life more and ... As their numbers grow and their resources and health improve, the elderly will enjoy life more and ...
Among the health benefits of marriage is a longer life. Among the health benefits of marriage is a longer life.
Remaining health-adjusted life expectancy (years) at age 25 Remaining health-adjusted life expectancy (years) at age 25
What is the freezing point of a solution of 2.86 g MgCl2 in 100 g of water? Kf for water is ... What is the freezing point of a solution of 2.86 g MgCl2 in 100 g of water? Kf for water is ...
Video: Aneurysm

For a complete list of videos, visit our video library