A random sample of 50 veterinarian school applicants at a university has a samplemeanscore of 28 with a standard deviation of 1.8 on themultiple-choiceportions of theVCAT exam (Veterinary College Admissions Test).A student claims that the mean raw score for the school's applicants is 25.At a 5 % level of significance, is there enough evidence to support the student's claim?

Hypothesis testing problem , I need help solving it , this includes stating the random variable and the parameter in words, Stating the null and alternative hypotheses and the level of significance (notation depends on information given in the problem), Finding the sample statistic, test statistic (if needed), and p-value, conclusion and interpretation.