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

Author Question: In an experiment, a research hypothesis is a ______ . a. predicted relationship between an ... (Read 56 times)

oliviahorn72

  • Hero Member
  • *****
  • Posts: 579
on: Jun 20, 2018
In an experiment, a research hypothesis is a ______ .
 
  a. predicted relationship between an independent and a dependent variable
  b. statement of a sample value
  c. prediction of a population parameter
  d. prediction of how a dependent variable will affect an independent variable

Question 2

For the class interval of 20-25, the lower stated limit is _____ .
 
  a. 19.5
   b. 20.0
  c. 25.0
  d. 21.0


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

javimendoza7

  • Sr. Member
  • ****
  • Posts: 293
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

B


oliviahorn72

  • Member
  • Posts: 579
Reply 2 on: Jun 20, 2018
Wow, this really help

ultraflyy23

  • Member
  • Posts: 312
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

During my research in India, I interviewed this 8-year-old girl. Mahashury is a bonded laborer who ... During my research in India, I interviewed this 8-year-old girl. Mahashury is a bonded laborer who ...
The relationship between RH and temperature. The relationship between RH and temperature.
Experimental Apparatus for Fluidization Experiment Experimental Apparatus for Fluidization Experiment
Landsteiner's experiment demonstrating the exquisite specificity of the immune system. Landsteiner's experiment demonstrating the exquisite specificity of the immune system.
A Hypothesis Can Lead to a Scientific Consensus A Hypothesis Can Lead to a Scientific Consensus
Gel electrophoresis, an essential laboratory technique in biological science research Gel electrophoresis, an essential laboratory technique in biological science research
Video: Enzyme-Catalyzed Reactions

For a complete list of videos, visit our video library