Two kinds of feeding rations were tested on quails to find out which feed ration give good result in affecting gain in weight. The bird were grouped into 2. One group is feed with ration A and the second group with ration B. After a certain period the gains in weight were recorded as shown below: Ration A Ration B X1 X2 57.8 64.2 56.2 58.7 61.9 63.1 54.4 62.5 53.6 59.8 56.4 59.2 53.2 What is Ho ? What is HA ? What is the df?
Problem 2: t test
Two kinds of feeding rations were tested on quails to find out which feed ration give good result in
affecting gain in weight. The bird were grouped into 2. One group is feed with ration A and the second
group with ration B. After a certain period the gains in weight were recorded as shown below:
Ration A Ration B
X1 X2
57.8 64.2
56.2 58.7
61.9 63.1
54.4 62.5
53.6 59.8
56.4 59.2
53.2
What is Ho ?
What is HA ?
What is the df?
What is the computed t01 ?
What is the value of t01 from table ?
What is the conclusion?
Note: 1% level of significance means highly significant
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