Here Are Some Summary Statistics for the Recent English Exam

question 76

Multiple Choice

Here are some summary statistics for the recent English exam: lowest score = 31,mean score = 67,median = 81.2,range = 79,IQR = 60,Q1 = 27,standard deviation = 8.6.Between what two values are the middle 50% of the scores found?

• A)31 and 110
• B)67 and 81.2
• C)27 and 87
• D)16.75 and 50.25
• E)20.3 and 60.9

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Definitions:

Conduction Deafness

A type of hearing loss that occurs when there is a problem conducting sound waves anywhere along the route through the outer ear, tympanic membrane (eardrum), or middle ear.

Temporal Lobe

A region of the brain involved in processing auditory information and is also important for memory and emotion.

Tympanic Membrane

Also known as the eardrum, it is a thin membrane that separates the outer ear from the middle ear and vibrates in response to sound waves.

Color Blindness

A genetic condition where a person's ability to distinguish colors is impaired due to the absence or malfunction of certain color-detecting molecules in the eye.