The summary data from study demonstrates a stronger relationship between how many minutes per day a child spends on a computer and how many words per minute the child can type. (Hint: Consider the magnitude of the standard deviations.) Suppose you predict words per minute the child can type for a member of each of the four populations sampled by the two researchers. Assuming the estimates of the population standard deviations are accurate, your prediction is most likely to be closest to the true value for a fifth grade student who: Spends more than 15 minutes on a computer per day Spends less than 15 minutes on a computer per day Spends 15-30 minutes on a computer per day Spends more than 30 minutes on a computer per day