Answer:
c. Designing the survey so that subjects are not forced to answer one question before going to the next.
Explanation:
A researcher while conducting specific research asks the participants which he or she has been chosen for the purposed of research to sign the informed consent in which the researcher has mention the terms and conditions and brief description about a particular study.
In an informed consent, a researcher should mention that the participant's information will be kept confidential and hence they can withdraw from the research whenever they want. They have the liability of answering questions and skipping them if they want to. In short, the researcher should follow the ethical guidelines.
The economic term is the opportunity cost.
The concept of opportunity cost is a relatively inexpensive and relative measure that involves people's preferences, so it varies from person to person. It is a question of comparing what is left over when making a decision.
In Katie's case, the opportunity cost of the money she saves to buy a car is what she fails to do with that money. For example, she stops investing in stocks, fails to make a trip, etc.
All decisions involve an opportunity cost. Taking another example, the opportunity cost of studying for the test at the end of the week is measured by the loss of leisure you would have. However, the decision to study for the test is chosen because it is more valuable.
Based on the research of Masters and Johnson, Participant A would be a male and Participants B and C are female. Masters and Johnson researched about sexual response cycle for both sexes and found out there are 4 stages namely excitement, plateau, orgasm and resolution. Both gender undergoes this process however they happen at different times and reactions.
Answer:
putting out the fire
Explanation:
When the fire is extinguished, all the energy, in the form of heat is prevented from going to it's full capacity. The energy remaining in the coals and wood is saved because the fire that could release this energy is no more.
Having a burning fire releases energy because the bonds that are used to hold the wood together is being broken. Many of the bonds are sequentially broken and this releases energy in the form of heat. Once the bonds are no longer being broken there is no more energy to be released.
Answer:
outside periods of REM sleep
Explanation:
NREM sleep is dreamless sleep consisting of stages 1-3(previously stage 1 through 4) and characterized by a decrease of mental activity. a state that lacks the visible rapid eye movements and twitches(REM sleep) , and exhibiting a different EEG( electroencephalographic) pattern than REM sleep. Here the sleeper is still,breathing,brain waves and heart rate is slow, and blood pressure is low.
