A normal probability plot is given below for a sample of scores on an aptitude test. Use the plot to assess the normality of scores on this test. Explain your reasoning. 
Definitions:
Iconic Memory
A type of visual sensory memory that retains a perfect image of a visual stimulus for a brief period after it has disappeared.
Parallel Processing
The ability of the brain to simultaneously process incoming stimuli of differing quality, a critical aspect of perception and understanding of the environment.
Effortful Processing
A type of memory encoding that requires attention and conscious effort in order to maintain information in short-term memory or to encode it into long-term memory.
Sensory Memory
A very short-term form of memory that allows individuals to retain impressions of sensory information after the original stimulus has ceased.
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