On a typical day, Sandra may encounter several situations involving measurement. State the name and type of measurement indicated by the units in each of the following:
a. The clotting time for a blood sample is 15 s.

검증된 단계별 안내

Identify the unit provided in the problem. In this case, the unit is 's', which stands for seconds.

Determine the type of measurement associated with the unit. Seconds are a unit of time, so the measurement is related to time.

State the name of the measurement. The problem specifies 'clotting time,' which refers to the duration it takes for a blood sample to clot.

Combine the type and name of the measurement. The type is 'time,' and the name is 'clotting time.'

Conclude that the measurement indicated by the unit 's' is the clotting time of the blood sample, which is a measurement of time.

비슷한 문제에 대한 검증된 영상 답변:

이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.

영상 길이:

도움이 되었나요?

주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Clotting Time

Clotting time refers to the duration it takes for blood to form a clot after a sample is taken. This measurement is crucial in assessing the blood's ability to coagulate, which is important for diagnosing various medical conditions, including bleeding disorders and the effectiveness of anticoagulant therapy.

Measurement Units

Measurement units provide a standardized way to quantify physical properties. In this case, the unit 'seconds' (s) is used to express time, allowing for consistent communication of how long it takes for the blood to clot. Understanding units is essential for interpreting and comparing measurements accurately.

Quantitative Measurement

Quantitative measurement involves assigning a numerical value to a property, allowing for precise analysis and comparison. The clotting time of 15 seconds is a quantitative measure that can be used to evaluate an individual's health status and response to treatment, highlighting the importance of numerical data in medical assessments.

On a typical day, Sandra may encounter several situations involving measurement. State the name and type of measurement indicated by the units in each of the following:a. The clotting time for a blood sample is 15 s.