O B. Ho: At least one of the means is different. Hạ: HBU " HBLU = HTC O C. Ho: HBU = HBLU = HTC Ha: HBU * HBLU * HTC O D. Ho: HBU * HBLU * HTC Hại HBu = HBLU = PTC hat is the test statistic? = (Round to two decimal places as needed.)

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter1: Variables, Expressions, And Integers
Section1.5: Adding Integers
Problem 45E
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Question
The table available below shows the weights (in pounds) for a sample of vacuum cleaners. The weights are classified according to vacuum cleaner type. At a = 0.05, can you conclude that at least one mear
vacuum cleaner weight is different from the others?
Click the icon to view the vacuum cleaner weight data.
I DU
I DLU
Ha: At least one of the means is different.
i Weight of Vacuum Cleaners by Type
O B. Ho: At least one of the means is different.
Ha: HBU = HBLU = HTC
O C. Ho: HBu = "BLU = HTC
Ha: HBU * HBLU # HTC
Bagged
upright
Bagless
upright
Top canister
23
24
20
23
21
26
20
22
19
19
17
22
O D. Ho: HBU # HBLU # HTC
Ha: HBU = HBLU = HTC
24
23
26
21
22
23
What is the test statistic?
Print
Done
F =
(Round to two decimal places as needed.)
Transcribed Image Text:The table available below shows the weights (in pounds) for a sample of vacuum cleaners. The weights are classified according to vacuum cleaner type. At a = 0.05, can you conclude that at least one mear vacuum cleaner weight is different from the others? Click the icon to view the vacuum cleaner weight data. I DU I DLU Ha: At least one of the means is different. i Weight of Vacuum Cleaners by Type O B. Ho: At least one of the means is different. Ha: HBU = HBLU = HTC O C. Ho: HBu = "BLU = HTC Ha: HBU * HBLU # HTC Bagged upright Bagless upright Top canister 23 24 20 23 21 26 20 22 19 19 17 22 O D. Ho: HBU # HBLU # HTC Ha: HBU = HBLU = HTC 24 23 26 21 22 23 What is the test statistic? Print Done F = (Round to two decimal places as needed.)
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