Rhonda has made the hypothesis that "the more fertilizer a plant gets, the
fewer leaves it will have." do the data in the table below support her
hypothesis?
amount of
fertilizer (9)
number of
leaves
6
6
8
12
13
16
21
oa) yes, the data support the hypothesis.
ob) no, the data support the opposite of the hypothesis.
the data show no relationship between the amount of fertilizer and

Cold case files recently began re-investigating an old murder case. the murder took place in the park; a young man, james, was hit over the head with a brick and killed. police suspected the jealous former boyfriend of james' wife, karen. whoever killed james may have washed their hands in a near-by bird bath as detectives found blood in the bird bath. since the murder took place before dna fingerprinting was available, the suspected killer, ronnie, went free. detectives are now reviewing the blood evidence using dna fingerprinting. based on the dna fingerprints of all possible suspects, who is james' killer?