A Sample of 92 Observations Is Taken from a Process

question 66

Multiple Choice

A sample of 92 observations is taken from a process (an infinite population) . The sampling distribution of is approximately normal because

• A) is always approximately normally distributed
• B)the sample size is small in comparison to the population size
• C)of the central limit theorem
• D)None of the alternative answers is correct.

---

Definitions:

Presbyopia

A common age-related condition where the eye's lens loses the ability to focus on close objects, necessitating reading glasses or bifocals.

Elasticity

The ability of an object or material to resume its normal shape after being stretched or compressed, indicating flexibility and resilience.

Lens

A transparent structure inside the eye that focuses light onto the retina to form images.

Photoreceptors

Specialized cells in the retina of the eye that are sensitive to light and enable vision by converting light into electrical signals that can be interpreted by the brain.