Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (C) Tinterval (13.046,22.15) x= 17.598 Sx = 16.01712719 below n= 50 a. Express the confidence interval in the format that uses the "less than" symbol Given that the onginal listed data use one decimal place, round the confidence interval limits accordingly. Mbps < u< Mbps (Round to two decimal places as needed )

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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TInterval
Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Completeparts (a) through (c)
(13.046,22.15)
X = 17.598
Sx = 16.01712719
n= 50
below.
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.
Mbps <u< Mbps
(Round to two decimal places as needed)
Transcribed Image Text:TInterval Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Completeparts (a) through (c) (13.046,22.15) X = 17.598 Sx = 16.01712719 n= 50 below. 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. Mbps <u< Mbps (Round to two decimal places as needed)
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