Q1 biostatistics

A study was carried out to investigate the effectiveness of a treatment. 1000 subjects participated in the study, with 500 being randomly assigned to the 'treatment group' and the other 500 to the 'control group'. A statistically significant difference was reported between the responses of the two groups (P = 0.005). Which of the following statement(s) is/are true? I: There is strong evidence that there is some difference in the effect between the treatment and the placebo. II: There is a large difference between the effects ofthe treatment and the placebo. III: The smaller the p-value, the stronger the evidence against the null hypothesis. 0 a. I\" only b. I, II and III c. Ionly d. HandHlonw e. | and \"I only a 0000