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Analysis of Variance for the data:
Draw a random sample of size 25 from the following data :
(a) With Replacement and (b) Without Replacement and obtain Mean and Variance.
23 24 43 37 26 29 18 23 24 25
43 37 29 49 41 23 34 28 35 39
23 37 43 41 26 34 18 35 24 42
37 24 29 43 49 37 41 25 23 39
34 18 23 39 18 35 29 28 26 23
21 26 36 31 34 56 26 48 36 41
32 43 25 39 29 27 35 18 26 31
21 18 29 41 26 43 36 39 37 28
18 28 23 35 42 24 34 46 57 54
22 31 36 25 20 37 24 19 39 22
Ques: Carry out the Analysis of Variance for the data given below and also Test the significance of the Treatment differences.
The following table shows the gains in weight of pigs in a comparative feeding trial. The five lots of pigs represent five different treatments and there were 10 pigs in each lot. Gains in weight of pigs in a comparative feeding trial.
Replicate
Lot 1
Lot 2
Lot 3
Lot 4
Lot 5
1.
165
168
134
185
201
2.
156
188
195
189
3.
159
180
173
4.
167
166
138
193
5.
170
153
164
6.
146
161
190
175
160
7.
150
171
187
200
8.
151
169
172
177
142
9.
179
184
10.
158
191
155
149
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Schedule Schedule is also used for the collection of primary data. A schedule is a list of question. it is a device of obtaining answer to the questions in a form which is fill
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The Tastee Bakery Company supplies a bakery product to many supermarkets in a metropolitan area. The company wishes to study the effect of shelf display height employed by the supe
Stratified Random Sampling: This method of sampling is used when the population is comprised of natural subdivision of units, The method consist in classifying the population u
Type of Variable in Regression Analysis There are two types of variable in regression analysis. These are: a. Dependent variable b. Independent variable
How do you change the base of the index
Angle Count method The method for estimating the proportion of the area of a forest which is in fact covered by the bases of trees. An observer goes to each of the number of po
You are a business analyst working for a company called Combined Computers Pty Ltd. You have been asked to prepare a business report with statistics in it for the managing director
operation
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