The test scores for the analytical writing section of a particular standardized test can be approximated by a normal distribution, as shown in the figure. (a) What is the maximum score that can be in the bottom 20% of scores? (b) Between what two values does the middle 60% of scores lie? u=3.5 o=0.77 3.5 6. a) The maximum score that can be in the bottom 20% is. (Round to two decimal places as needed.) (b) The middle 60% of scores lies between on the low end and on the high end. (Round to two decimal places as needed.)

MATLAB: An Introduction with Applications
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The test scores for the analytical writing section of a particular standardized test can be approximated by a normal distribution, as shown in the figure.
(a) What is the maximum score that can be in the bottom 20% of scores?
(b) Between what two values does the middle 60% of scores lie?
p 3.5
|야0.77
3.5
(a) The maximum score that can be in the bottom 20% is.
(Round to two decimal places as needed.)
(b) The middle 60% of scores lies between on the low end and on the high end.
(Round to two decimal places as needed.)
Transcribed Image Text:The test scores for the analytical writing section of a particular standardized test can be approximated by a normal distribution, as shown in the figure. (a) What is the maximum score that can be in the bottom 20% of scores? (b) Between what two values does the middle 60% of scores lie? p 3.5 |야0.77 3.5 (a) The maximum score that can be in the bottom 20% is. (Round to two decimal places as needed.) (b) The middle 60% of scores lies between on the low end and on the high end. (Round to two decimal places as needed.)
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