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Interpreting Data

Please see the attached file.

a. If students transplanted the germinated seeds on each day that they observed
them, how many germinated seeds (seedlings) from the Plant Food treatment did the
students transplant on Day 14?

b. Of the seeds that were stratified in Water Only , the highest number of seeds
germinated between days _______________ and _______________.

c. Calculate the X^2 (chi squared) for Water Only versus Plant Food treatment on day 28. Show


Solution Preview

a. Look at the bars over day 14. There are 14 in the Plant Food group. This means that the students transplanted 14 seedlings from the Plant Food group on Day 14.

b. The highest bars for the Water Only ...