Brooke received the math quiz scores listed below:
90, 88, 65, 95, 83, 97
Her teacher decided to drop the lowest score. If the mean is rounded to the nearest whole number, how will dropping the lowest score affect the mean of her quiz scores?
The mean of her quizzes will decrease by 2 points.
The mean of her quizzes will increase by 1 point.
The mean of her quizzes will decrease by 1 point.
The mean of her quizzes will increase by 5 points.