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QUESTION
The average height of 27 unfertilized plants is 13 cm (s = 3.and you wish to test whether this differs significantly (two-sided) from a mean height...
The average height of 27 unfertilized plants is 13 cm (s = 3.9).and you wish to test whether this differs significantly (two-sided) from a mean height of 11cm. What is the value of your t-statistic
