Is this the hole question
The scientific method begins with the observation of phenomena or natural events. Scientists use inductive reasoning to combine isolated facts into model plausible explanation, or hypothesis.
Scientists use deductive reasoning to design an experiment to test their hypothesis. Scientists develop a good experimental design that contains both a(n) experimental group in which the experimental variable is altered, and control group in which the experimental variable is not altered. The results of an experiment are called data e and must be analyzed in order for a conclusion to be reached.
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In the history of Europe, the Middle Ages or Medieval Period lasted from the 5th to the late 15th century. ... Population decline, counterurbanisation, the collapse of centralized authority, invasions, and mass migrations of tribes, which had begun in Late Antiquity, continued in the Early Middle Ages.
Explanation:
Answer
Hi,
- Gross Domestic Product (GDP) represents the health of an economy by measuring the total income of the economy and total expenditure of the economy on goods and services. When the GDP is strong, workers in the country are hired more and the companies can afford to pay the needed wages resulting to more spending by customers. More firms will invest in various business operations when the GDP is strong. Higher the investments will mean a growing economy in future.
- GPD represents an overall strength/weakness of an economy in the following ways;
• A strong GDP represents strength of an economy because companies will employ more workers and pay better salaries and wages. This will mean that people will have more to spend for goods and services enabling the government to get taxes.
• A weak GDP represents a weakness in the economy in that firms will lose the confidence to invest more because the economy will be proceeding to recession. Employees might face retrenchment and wages/salaries may be lower than expected.
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Criterion-referenced liability compare a person’s knowledge or skills against a predetermined standard, learning goal, performance level, or other criterion. With criterion-referenced tests, each person’s performance is compared directly to the standard, without considering how other students perform on the test. Criterion-referenced tests often use “cut scores” to place students into categories such as “basic,” “proficient,” and “advanced.”
while the
Norm-referenced measures compare a person’s knowledge or skills to the knowledge or skills of the norm group. The composition of the norm group depends on the assessment. For student assessments, the norm group is often a nationally representative sample of several thousand students in the same grade (and sometimes, at the same point in the school year).
