Choose the Statement That Best Describes What Is Meant When

question 14

Multiple Choice

Choose the statement that best describes what is meant when we say that the sample mean is unbiased when estimating the population mean.

• A)The standard deviation of the sampling distribution (also called the standard error)and the population standard deviation are equal.
• B)The sample mean will always equal the population mean.
• C)On average, the sample mean is the same as the population mean.
• D)None of these.

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Definitions:

Vertebral Column

The vertebral column, also known as the spine, is a sequence of vertebrae extending from the skull to the lower back, providing structural support and protecting the spinal cord.

Lateral Flexion

The bending of the body to the side, commonly referring to the spine but can apply to other limbs or joints.

Bulbospongiosus

A muscle of the perineum that covers the bulb of the penis in males and contributes to erection, ejaculation, and the sensation of orgasm, while in females, it aids in clitoral erection and the closing of the vagina.

Ischiocavernosus

A muscle situated at the base of the penis or clitoris that plays a role in sexual function by helping to maintain an erection by compressing the outflow veins.