Tweet, tweet! What proportion of students at your school use Twitter? To find out, you survey a simple random sample of students from the school roster. (a) Will your sample result be exactly the same...

Tweet, tweet! What proportion of students at your school use Twitter? To find out, you survey a simple random sample of students from the school roster.

(a) Will your sample result be exactly the same as the true population proportion? Explain.

(b) Which would be more likely to get your sample result closer to the true population value: an SRS of 50 students or an SRS of 100 students? Explain