There are 4 students who are candidate for forming a committee. A random sample of 200 students are selected and asked them to which of the 4 candidates they will vote. The following table reports the number of students who supported each one of the 4 candidates.

Student A 49.

Student B 51

Student C 54

Student D 46

Perform a significance test and test if candidates had equal chances in the election. Assume that the significance of the test is 1%. Use formula and 2 decimal places in all steps.