Ben and kelly are conducting research to determine the amount of a plant food and water mix to give to a strawberry plant over the
course of a week in order to produce the most strawberries each month. each person grows ten plants and applies different daily
amounts of their mixes to each plant. after a month of application, ben and kelly record the number of strawberries each plant
produced. the results of their research are shown in the tables below.
ben's results
no. of
kelly's results
no. of
mix a (in)
strawberries
mix b (inº)
strawberries
10
10
15
20
20
25
25
30
35
40
45
30
35
40
10
11
16
45
50
17
50
11
calculate the approximate correlation coefficient for each set of data using technology, and select the correct statement.