A Computer Company Employs 100 Software Engineers and 100 Hardware

question 50

Multiple Choice

A computer company employs 100 software engineers and 100 hardware engineers. The personnel manager randomly selects 20 of the software engineers and 20 of the hardware engineers and questions them about career opportunities within the company. Does this sampling plan result in a random sample? Simple random sample? Explain.

• A) Yes; no. The sample is random because all employees have the same chance of being selected. It is not a simple random sample because some samples are not possible, such as a sample consisting of 30 software engineers and 10 hardware engineers.
• B) No; no. The sample is not random because not all employees have the same chance of being selected. It is not a simple random sample because some samples are not possible, such as a sample consisting of 30 software engineers and 10 hardware engineers.
• C) Yes; yes. The sample is random because all employees have the same chance of being selected. It is a simple random sample because all samples of size 40 have the same chance of being selected.
• D) No; yes. The sample is not random because not all employees have the same chance of being selected. It is a simple random sample because all samples of size 40 have the same chance of being selected.

Understand the correct sequence of techniques used in performing an abdominal assessment.

Understand the concept and elements that constitute culture.

Identify and differentiate between individualistic and collectivistic cultures.

Recognize the socio-economic factors that influence culture.

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Definitions:

Brachial

Pertaining to the arm, specifically the area of the upper arm close to the shoulder.

Femoral

Relating to the femur or thigh, the largest and strongest bone in the human body.

Common Iliac

Referring to the two large arteries that originate from the abdominal aorta and supply blood to the pelvic region, lower abdominal wall, and legs.

Tibial

Relating to the tibia, which is the larger and stronger of the two bones in the lower leg, extending from the knee to the ankle.