The number of plants in each of 24 quadrats area as follows: 12 7 6 9 9 8 9 12 5 11 8 9 8 6 12 11 7 8 13 797 89 a) Which test is suitable to test if the plants are randomly located or not? Include checking the criteria for the test. b) Use the test above to investigate whether the plants can be regarded as randomly located in the heathland. Use a 5% significance level.

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 7E: List the sample space of each experiment. Selecting a letter of the alphabet
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Statistics and Probability
con mam
The number of plants in each of 24 quadrats area as follows:
9989 12
12 7 6
5 11 8
9 8 6 12 11
7 8
13 7 9 7 8 9
a)
Which test is suitable to test if the plants are randomly located or not? Include
checking the criteria for the test.
b)
Use the test above to investigate whether the plants can be regarded as randomly
located in the heathland. Use a 5% significance level.
4
Transcribed Image Text:Statistics and Probability con mam The number of plants in each of 24 quadrats area as follows: 9989 12 12 7 6 5 11 8 9 8 6 12 11 7 8 13 7 9 7 8 9 a) Which test is suitable to test if the plants are randomly located or not? Include checking the criteria for the test. b) Use the test above to investigate whether the plants can be regarded as randomly located in the heathland. Use a 5% significance level. 4
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