The point (7.8) in the coordinate plane represents a ratio. Adela caims that you can find an equivalent ratio by adding the same number to both coordinates of
the point is Adela correct? Explain.

Acourgette seed and a pumpkin seed is planted p(courgette seed germinates) 4/5 and p(pumpkin seed germinates) = 1/6 what is the probability that both seds germinate

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125