The following data show how many days female birds are sexually receptive in a given season. Each observation below is completely independent except for treatment. You want to know if the treatment causes a significant change. The appropriate test to use is:
Group | days |
Control | 4.6 |
Control | 2.3 |
Control | 7.7 |
Control | 6 |
Control | 4.6 |
Control | -1.2 |
Treatment | 15.5 |
Treatment | 11.3 |
Treatment | 5.4 |
Treatment | 16.5 |
Treatment | 11.3 |
Treatment | 11.4 |
Treatment | 7.7 |
group | days |
Control | 4.6 |
Control | 2.3 |
Control | 7.7 |
Control | 6 |
Control | 4.6 |
Control | -1.2 |
Treatment | 15.5 |
Treatment | 11.3 |
Treatment | 5.4 |
Treatment | 16.5 |
Treatment | 11.3 |
Treatment | 11.4 |
Treatment | 7.7 |
Question 4 options:
One sample t test |
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Two sample t test |
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Regression |
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Two sample z test |
The following data show how many days female birds are sexually receptive in a given season....