Answer: Demand characteristics.
Explanation:
Demand characteristics are the traits shown by participant of the research and experiment in which they behave according to the expectancy of researcher or experiment so that aim of the research can be accomplished .This creates biasness in research process and decrease validity of the experiment.
According to the question, John's positive reply to the situation where someone need helps if his/her car is broken displays the impact of demand characteristics .In actuality , he would probably not help the person by stopping and he just answered in positive manner to support the study.Thus, the reply is biased.
Answer:
Yeah it did rise .
The new figures showed that GDP still rose 2.9% .
Explanation:
Gross Domestic Product (GDP) is the monetary value of all finished goods and services made within a country during a specific period. GDP provides an economic snapshot of a country, used to estimate the size of an economy and growth rate. GDP can be calculated in three ways, using expenditures, production, or incomes.
Current-dollar GDP increased 5.2 percent, or $1.02 trillion, in 2018 to a level of $20.50 trillion, compared with an increase of 4.2 percent, or $778.2 billion, in 2017 (table 1 and table .
In 2018, the nominal world GDP was $84,835.46 billion in 2018, and it's projected to be $88,081.13 billion in 2019. In 2018, the growth rate for the world GDP was 3.6%
Answer:
Overestimate; Base is the correct answer.
Explanation:
<span>The correct answer is letter A. when it is unstable. Air is most likely to rise when it is unstable. Air is most likely to rise after a warm front passes over an area. Air rises as it gets warmer. As air rises, its temperature drops. It is called atmospheric stability, it is the tendency of air to rise or not.</span>
