Answer:
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Explanation:
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Answer: Heart Attack.
Explanation:
The most common symptoms of a heart attack are:
- Pressure, discomfort or pain in the chest or arms, prossibly spreading to the neck, jaw or back.
- Nausea, indigestion or abdominal distress.
- Diffculty to breathe.
- Cold sweats.
- Fatigue
- Abrupt dizziness.
Syntoms differ form person to person, with different intesity. Some will have several of this syntomes, and some may have none.
Answer:
Olivia is conducting a longitudinal study on adolescence. During the first wave she interviewed each participant about their familial relationships. She used the information she obtained to develop a measure of familial relationships that she administered during the second wave of the study. In the first wave, Olivia used <u>qualitative research</u>, in the second wave she used <u>quantitative research</u>.
Explanation:
The qualitative research can be seen as a term that covers a series of methods and techniques with interpretive value that aims to describe, analyze, decode, translate and synthesize the meaning of facts that arise more or less naturally. It has a naturalistic interpretive approach towards its object of study, so it studies reality in its natural context, interpreting and analyzing the meaning of the phenomena according to the meanings it has for the people involved. Quantitative research is one in which quantitative data on variables are collected and analyzed. Its purpose is to find general laws that explain the nature of its object of study from observation, verification and experience. That is, from the analysis of experimental results that yield verifiable numerical or statistical representations.
Answer:
<u>Option-(A,C): </u> A qualitative statement made by an expert when presenting evidence is a subjective statement corroborated by statistics, and it is supported by the extensive research with peer review.
Explanation:
- As the different professionals or research workers are required to provide with the most valid and possible results based on the subjective statements corroborated by the statistical information or set of data collected by the different number of individuals inside a given area or region.
- Along, with which the different procedures are carried to consider the set of data or information for having a better set of conclusions in a more valid and professional way.
Answer:
As the complaint was that the car heater works at times but at other times it blows cold air, then the main culprit would be the thermostat. However, Technician B may partly be right as the coolant level om the cooling system could determine the working level of the heater also.
Explanation:
Actually, the thermostat determine the temperature level of the engine with which the car system works with to produce necessary heat whenever the heater is turned on.
