Answer:
<em>Surveys and questionnaires allow you to collect data efficiently and economically from groups of people.</em>
Explanation:
<em>Surveys are research often used to assess opinions, thoughts, and feelings of people towards a subject area or environment. it can either be limited or specific or they also can have more widespread goal which can be global.</em>
<em>Questionnaires is a set of questions written or printed with answer choices , devised for the purposes of a statistical study or survey.</em>
Answer:
It's a behavioral and situational question.
Explanation:
Answer:
a) Gold = $1,380; Silver = $1,020
b) Gold = $1,300; Silver = $980
Explanation:
a) At first, with Qg = 60 and Qs = 270, the equilibrium prices for gold and silver are found by solving the following linear system:
Equilibrium price of gold is $1,380 and the price of silver is $1,020.
b) If the supply of gold increases to 120, since the goods are substitutes, there will be an increase in overall supply and the equilibrium price of gold and silver will decrease as follows:
Equilibrium price of gold is $1,300 and the price of silver is $980.
<span>Personal consumption expenditures.Investment.Net exports.Government expenditure.</span>
Quality control is a system maintaining standards in manufacturing products by testing a sample of the output against the specification.
Quality control is used to meet or exceed customer requirements and is vital in the manufacturing part of businesses.
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