I conduct a statistical test of hypotheses and find that the results are statistically significant (reject Ho) at the 5% level.I may conclude with certainty

Select one:

a.the resultswould also be significant (reject Ho) at the 10% level.

b.the results would also be significant (reject Ho) at the 1% level.

c.the results would also be significant (reject Ho) at both the 1% and 10% level.

d.We cannot be certain that the results would be significant (reject Ho) at both the 1% and 10% level.