Refer to the accompanying data display that results from a sample of a

Rena Giron

Rena Giron

Answered question

2021-11-27

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=17.598
Sx=16.01712719
n=50
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<μ<?Mbps

Answer & Explanation

Feas1981

Feas1981

Beginner2021-11-28Added 16 answers

Step 1
Given data
n=50
Sx=16.01722
x=17.598
Step 2
(13.046,22.150)
13.05Mbps<μ<22.15Mbps

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