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Mathematics, 23.10.2019 02:00 sydchann582

Refer to the accompanying data display that results from a sample of airport data speeds in mbps. complete parts (a) through (c) below.
tinterval
(13.046,22.15)
x overbarxequals=17.598
sxequals=16.01712719
nequals=50
a. express the confidence interval in the format that uses the "less than" symbol. given that the original listed data use one decimal place, round the confidence interval limits accordingly.
nothing mbpsless than

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