You Were Told That the Mean Score on a Statistics

question 108

Short Answer

You were told that the mean score on a statistics exam is 75 with the scores normally distributed.In addition,you know the probability of a score between 55 and 60 is 4.41% and that the probability of a score greater than 90 is 6.68%.What is the probability of a score between 55 and 95?

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Definitions:

Shortest Wavelengths

Refers to the part of the electromagnetic spectrum with the highest frequencies and energy levels, often associated with gamma rays and X-rays.

Hammer, Anvil, Stirrup

The three small bones in the middle ear that play a key role in hearing by transmitting sound vibrations to the inner ear.

Middle Ear

The section of the ear located between the eardrum and the inner ear, responsible for amplifying sound waves.

Müller-Lyer Illusion

Illusion of line length that is distorted by inward-turning or outward-turning corners on the ends of the lines, causing lines of equal length to appear to be different.