Answer:
Consumer preferences and resource scarcity determine which goods are produced and in what quantity; the prices in a market economy act as signals to producers and consumers who use these price signals to help make decisions. Governments play a minor role in the direction of economic activity. true
Explanation:
<span>A depressant must reduce mental activity and decrease physical activity. A depressant acts by interfering with and reducing the levels of activity in neuro-transmitters. This serves to slow down the chemical processes within the brain which consequently lowers the level of mental activity or arousal. The brain also programs the body to reduce the levels of physical activity in a proportionate manner.</span>
Hi!
Rivers:
Kasilof River, Copper River, Innoko River, Alsek River, Yentna River ,Gulkana River, Deshka River, Kuskokwim River, Chandalar River, Chitina River, Kanektok River, Aniuk River, Colville River, Naknek River, and Kobuk River.
Lakes: Alsek Lake, Kenai Lake, Twin Lake, Skilak Lake, Summit Lake, Goose Lake, Tustumena Lake, Portage Lake, Quartz Lake, Symphony Lake, Alexander Lake, Teshekpuk Lake, Mendenhall Lake, Selawik Lake, Auke Lake, and finally Crescent Lake.
Hope it helps ^^;
Answer:
Quota sampling
Explanation:
Quota sampling is a form of sampling techniques used in carrying out research studies. It involves, the use of special or specific characteristics to determine the respondents to pick by the researcher. After that, a required sample size is then picked from the population of interest. It is considered to be a non-probability sampling procedure.
Hence, in this case, when Ingrid first of all, used a certain characteristics to pick participants, the characteristics is participants from General Psychology Classes only.
The she will pick from the General Psychology Classes only, a certain proportion that will reflect University population in terms of ethnicity.
Therefore, this technique or sampling procedure is termed as QUOTA SAMPLING.
Answer:
Predictive validity.
Explanation:
This is a psychological term which is used go check the extent to which one form of test can be used in the prediction of the others outcome calculating the correlative coefficient which make up the calculation criterion.
In this psychological situation, this validity is seen to be used in helping to address certain questions, because as its name predictive validity implies, it well addresses how well a specific tool predicts future behavior. Experts have shown that is is calculated by the correlation coefficient between the results of the assessment and the subsequent targeted behavior. The stronger the correlation between the assessment data and the target behavior, the higher the degree of predictive validity the assessment possesses.
