A Carload of Steel Rods Has Arrived at Cybermatic Construction

question 83

Multiple Choice

A carload of steel rods has arrived at Cybermatic Construction Company.The car contains 50,000 rods.Claude Ong, Manager of Quality Assurance, directs his crew to measure the lengths of 100 randomly selected rods.If the population of rods has a mean length of 120 centimetres and a standard deviation of 0.05 centimetres, the probability that Claude's sample has a mean between 119.985 and 120.0125 centimetres is ___.

• A)0.9925
• B)0.9974
• C)0.9876
• D)0.9544
• E)0.9044

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The collection of characteristics that shape a person's distinct nature.

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A psychological perspective emphasizing individual potential for growth and the importance of human values, aspirations, and conscious experience.

Humanistic Psychology

A psychological perspective that emphasizes the study of the whole person, and the uniqueness of each individual's capacity for self-awareness, freedom, and personal growth.