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 15% of scores? (b) Between what two values does the middle 70% of scores lie? u3.5 \야 0.84 3.5 Score (a) The maximum score that can be in the bottom 15% is Round to two decimal places as needed.) (b) The middle 70% of scores lies between on the low end and on the high end. (Round to two decimal places as needed.)

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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 15% of scores?
(b) Between what two values does the middle 70% of scores lie?
H=3.5
\o는0.84
X
3.5
6
Score
(a) The maximum score that can be in the bottom 15% is.
(Round to two decimal places as needed.)
(b) The middle 70% 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 15% of scores? (b) Between what two values does the middle 70% of scores lie? H=3.5 \o는0.84 X 3.5 6 Score (a) The maximum score that can be in the bottom 15% is. (Round to two decimal places as needed.) (b) The middle 70% of scores lies between on the low end and on the high end. (Round to two decimal places as needed.)
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