Francisco is interested in comparing the time spent watching TV by undergraduate students and graduate students. After a research is conducted, he finds that the mean amount of time watching TV among undergraduate students was 61 min. per week, with a standard deviation of 15.5 min. For graduate students, the mean number of minutes spent watching television was 48.4 min, with a standard deviation of 18.1 min. At the 0.01 significance level, can Francisco conclude that undergraduate students on average spend more time watching television? There were 15 undergraduate students and 12 graduate students who participated in Francisco's research.

Estimate thep-value.

Select one:

a.1.949

b.0.5

c.0.0313

d.0.025

e.0.9879

f.0.001

g.2.485

h.0