Question

A) number of people attended the 9 screening of a movie:196, 197, 200, 201, 206, 207, 208, 209, 211which measure should be used to summarize the data?Mean, Median, or ModeB) In Prof. Matinez's class 9 students had the following scores on the last midterm 127, 129, 131, 134, 135, 137, 138, 143, 190which measure should be used to summarize the data?mean, median, or modeC) on a test , each student is given a grade of A,B,C,D,F which measure tells the grade most often? mean, median, or mode

Answer 1

A) For data without repeating values (normally distributed or not skewed). The mean works quite well for summary statistics.

Hence, Mean is the answer.

B) For data without repeating values (normally distributed or not skewed). The mean works quite well for summary statistics.

Hence, Mean is the answer.

C) The answer is mode becuase it says 'Most'