Solve the Problem. -The Monthly Incomes of Trainees at a Local Factory Are

question 219

Multiple Choice

Solve the problem.
-The monthly incomes of trainees at a local factory are normally distributed with a mean of $1600 and a standard deviation $150. What percentage of trainees earn less than $1390 a month?

• A)8.08%
• B)91.92%
• C)1.40%
• D)44.04%

Recognize the significance of the renal corpuscle in blood filtration.

Explain the role and arrangement of renal tubules and their contributions to urine formation.

Comprehend the causes and implications of chronic kidney diseases.

Identify the key waste products filtered by the kidneys.

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Definitions:

Probability Ranges

A statistical measure that estimates the range within which the value of a variable or outcome will fall, given a certain level of confidence.

Normal Distribution

A symmetric, bell-shaped frequency distribution that can be defined by its mean and standard deviation.

Percentage Return

The profit or deficit achieved on an investment over a designated duration, measured as a percentage of the investment’s initial value.

Bond

A fixed income investment in which an investor loans money to an entity (corporate or governmental) that borrows the funds for a defined period at a variable or fixed interest rate.