Post a null hypothesis that would use a t test statistical analysis
Assignment 1: Generating hypotheses for t-tests and ANOVAs
By Week 4, Day 3 post your response to the prompt in the Discussion Area below. Through Week 4, Day 7 review and comment on at least two peers’ responses, and offer your thoughts on their hypotheses and any recommendations you have to enhance their contributions.
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Assignment 1: Discussion
Post a null hypothesis that would use a t test statistical analysis.. Use the same hypothetical situation taken in the t test hypothesis, and turn it into a null hypothesis using a one-way ANOVA analysis and a two-way ANOVA.
Solution Preview
Assuming we want to test the null hypothesis that the mean treatment administered on a plantation has no effect. (Take into consideration that this sample taken is less than 30 and it is normally distributed) we want to conduct a two-tailed t-test.
- H0:α=0
H1:α≠0
t-statistic = (Ῡ – 0)/ s/sqrt of n
where s is the sample standard deviation ;
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