1. The population distribution requirement for this test is: O None since this is a Z-test O Need a normally distributed population since n, and n2 < 30 O Need a normally distributed population since this is a T-test O None since n, and n2 > 30 The hypotheses are: O Ho:p1 = p2; Ha:p1 + p2 O Ho:µ1 2 µ2; Ha:µ1 < µ2 O Ho:pi 2 pz; Ha:p1 < p2 O Ho:µ1 = µ2; Ha:µ1 # µ2 O Ho:P1 < Pz; Ha:p1 > P2 O Ho:H P2i Ha: > 2 2. This is a O twoO leftO right tailed test and the distribution used is OT since both o values are not known OZ since testing two proportions OZ since both o values are known

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HW 10.1,10.2
A Ideas for Literature Review
, Search Results
instructure.com/courses/2177802/assignments/13744575
A Maps
Terrier
weight
(lbs)
11.7
11.6
5.6
11.1
7.4
9.
9.9
9.7
10.3
11.1
11.1
12.3
13.5
Dashund
weight
(Ibs)
12.3
9.9
11.1
8.9
12.7
11.4
12.2
13.5
8.8
13.2
11.4
13.4
12.1
Use the sample data shown above to decide whether the mean weight of terriers is less than than the mean
weight of daschunds at a = 0.01.
Make sure you are looking at ALL the data.
1. The population distribution requirement for this test is:
O None since this is a Z-test
ONeed a normally distributed population since n, and n2 < 30
O Need a normally distributed population since this is a T-test
O None since n¡ and n2 > 30
The hypotheses are:
O Ho:p1 = p2; Ha:p1 # p2
O Ho:µ1 > µ2; Ha:µ1 < µ2
O Ho:p1 > p2; Ha:pi < p2
O Ho: µ1 = µ2; Ha:µ1 # µ2
O Ho:p1 < P2; Ha:p1 > P2
O Ho:µ1 < Hzi Ha:µ > µ2
2. This is a O twoO leftO right tailed test and the distribution used is
OT since both o values are not known
O Z since testing two proportions
OZ since both o values are known
Transcribed Image Text:HW 10.1,10.2 A Ideas for Literature Review , Search Results instructure.com/courses/2177802/assignments/13744575 A Maps Terrier weight (lbs) 11.7 11.6 5.6 11.1 7.4 9. 9.9 9.7 10.3 11.1 11.1 12.3 13.5 Dashund weight (Ibs) 12.3 9.9 11.1 8.9 12.7 11.4 12.2 13.5 8.8 13.2 11.4 13.4 12.1 Use the sample data shown above to decide whether the mean weight of terriers is less than than the mean weight of daschunds at a = 0.01. Make sure you are looking at ALL the data. 1. The population distribution requirement for this test is: O None since this is a Z-test ONeed a normally distributed population since n, and n2 < 30 O Need a normally distributed population since this is a T-test O None since n¡ and n2 > 30 The hypotheses are: O Ho:p1 = p2; Ha:p1 # p2 O Ho:µ1 > µ2; Ha:µ1 < µ2 O Ho:p1 > p2; Ha:pi < p2 O Ho: µ1 = µ2; Ha:µ1 # µ2 O Ho:p1 < P2; Ha:p1 > P2 O Ho:µ1 < Hzi Ha:µ > µ2 2. This is a O twoO leftO right tailed test and the distribution used is OT since both o values are not known O Z since testing two proportions OZ since both o values are known
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