1. Alex finds that 21 out of the 25 ladybirds in his sample are seven-spot ladybirds.

(i) The $p$-value for the observed test statistic is 0.03205. Write this in the form  $P(X\geqa)=b.$ .

(ii) Alex has not yet calculated the critical value for his hypothesis test.  Explain why he does not need to do this to come to a conclusion for his test.