The table available below shows the weights (in pounds) for a sample of vacuum cleaners. The weights are classified according from the others? to vacum dleaner type. At a = 0.10, can you conclude that at least one mean vacuum cleaner weight is different E Click the icon to view the vacuum cleaner weight data. Let Pau, PBLU. and uTc represent the mean weights for bagged upright, bagless upright, and top canister vacuums respectively. What are the hypotheses for this test? O A. Ho: HBu "PBLU "PTC H: Peu PALU HTC - X Weight of Vacuum Cleaners by Type O B. Ho: At least one of the means is different. H PBu "HBLU PTC O C. Ho: Hau PBLU PTC Bagged upright 21 20 18 17 18 23 24 16 24 Bagless upright Top canister 15 20 18 H: PBu HBLU HTC 26 20 23 O D. Ho: PBU "PBLU "HTC H: At least one of the means is different. 23 22 24 What is the test statistic? Print Done F= (Round to two decimal places as needed.) What is the P-value? P-value = (Round to three decimal places as needed.) What is the correct conclusion? O A. Reject Ho. There is not enough evidence to conclude that mean weights vary across the vacuum cleaner types. O B. Reject Ho There is enough evidence to conclude that mean weights vary across the vacuum cleaner types. Do not reiect H There ie nnt ennunh auidance in eannlude that maan wainhte van armee the uarm elaanar hmee

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 7MCQ
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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 = 0.10, can you conclude that at least one mean vacuum cleaner weight is different
from the others?
E Click the icon to view the vacuum cleaner weight data.
Let PBu, PBLU. and HTC represent the mean weights for bagged upright, bagless upright, and top canister vacuums respectively. What are the hypotheses for this test?
O A. Ho: Peu = HBLU "HTC
Ha: HBu * HBLU HTC
Weight of Vacuum Cleaners by Type
B. Ho: At least one of the means is different.
Hg: PBu = HBLU =HTC
O C. Ho: HBU PBLU HTC
Bagged upright 21 20 18
15
23 24
16
24
Bagless
upright
Top canister
17
18
20
18
Hg: HBu = HBLU =HTC
23
22
24
26
20
23
O D. Ho: HBU HBLU FHTC
Ha: At least one of the means is different.
What is the test statistic?
Print
Done
F= (Round to two decimal places as needed.)
What is the P-value?
P-value = (Round to three decimal places as needed.)
What is the correct conclusion?
O A. Reject Ho. There is not enough evidence to conclude that mean weights vary across the vacuum cleaner types.
O B. Reject Ho. There is enough evidence to conclude that mean weights vary across the vacuum cleaner types.
nc
Do not reient H. There ie not ennuh auidance to conclude that mean wainhte vanr arrnee the uarsm claanar hunae
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 = 0.10, can you conclude that at least one mean vacuum cleaner weight is different from the others? E Click the icon to view the vacuum cleaner weight data. Let PBu, PBLU. and HTC represent the mean weights for bagged upright, bagless upright, and top canister vacuums respectively. What are the hypotheses for this test? O A. Ho: Peu = HBLU "HTC Ha: HBu * HBLU HTC Weight of Vacuum Cleaners by Type B. Ho: At least one of the means is different. Hg: PBu = HBLU =HTC O C. Ho: HBU PBLU HTC Bagged upright 21 20 18 15 23 24 16 24 Bagless upright Top canister 17 18 20 18 Hg: HBu = HBLU =HTC 23 22 24 26 20 23 O D. Ho: HBU HBLU FHTC Ha: At least one of the means is different. What is the test statistic? Print Done F= (Round to two decimal places as needed.) What is the P-value? P-value = (Round to three decimal places as needed.) What is the correct conclusion? O A. Reject Ho. There is not enough evidence to conclude that mean weights vary across the vacuum cleaner types. O B. Reject Ho. There is enough evidence to conclude that mean weights vary across the vacuum cleaner types. nc Do not reient H. There ie not ennuh auidance to conclude that mean wainhte vanr arrnee the uarsm claanar hunae
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