Q1) Data presented in table below resulted from experiment in which seeds of 5 different types were planted and number of seeds that germinated within 5 weeks after planting was recorded for each seed type. At.01 level of significance, is proportion of seeds which germinate dependent on seed type?
|
Seed Type
|
|
Observed Frequencies
|
|
|
Germinated
|
Failed to Germinate
|
|
1
|
31
|
7
|
|
2
|
57
|
33
|
|
3
|
87
|
60
|
|
4
|
52
|
44
|
|
5
|
10
|
19
|
i) Yes, as the test value 16.86 is greater than critical value of 13.28
ii) Yes, as the test value 16.86 is less than critical value of 14.86
iii) No, as the test value 16.86 is greater than critical value of 13.28
iv) No, as the test value 13.28 is less than critical value of 16.86