MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Transcribed Image Text:26 randomly selected students took the
calculus final. If the sample mean was 90
and the standard deviation was 16.3,
construct a 94% confidence interval for the
mean score of all students.
O a.
O b.
O c.
O d.
63.98 to 76.02
83.98 to 96.02
53.98 to 66.02
73.98 to 86.02
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