THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

question 95

Essay

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A process producing bricks is known to produce bricks whose weights are normally distributed with a standard deviation of 0.11 lb.A random sample of 16 bricks from today's output had a mean weight of 4.08 lb.
-It is decided that tomorrow a sample of 20 bricks will be taken.Without doing the calculations,explain whether a correctly calculated 95% confidence interval for the mean weight of tomorrow's output would be wider than,narrower than,or the same width as that of a 99% confidence interval for the mean weight of all bricks produced this day.

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Definitions:

Arthritis

A form of joint disorder that involves inflammation of one or more joints, leading to pain and stiffness.

Streamlined Body

A body shape designed to reduce resistance to motion through fluid (water or air), making it easier for the organism or object to move efficiently.

Friction

The resistance that one surface or object encounters when moving over another, caused by the interactions of the surfaces' microscopic irregularities.

Adaptation

The process by which organisms adjust and change over time in response to environmental changes, enhancing survival and reproductive success.