Katle recorded the number of miles she drove for each of 9 d

Katle recorded the number of miles she drove for each of 9 days. She drove a different number of miles each day. This box-and-whisker pilot: summarizes her information. Katle drove 30 miles on each of two additional days. She redrew the box-and -whisker plot to include this data. Which statement must be true? The value of the range decreased. The value of the mean remained the same. The value of the median remained the same. The value of the interquartile range increased. The table shows the relationship between corresponding values of x and y. To determine the y-value add 3 to the x-value subject 3 from the x-value divide the x-value by 3 and add 1 divide the x-value by 3 and subject 1 A basker recorded the number of batches of cookies he made on each seven days. He basked a different number of batches of cookies each day. This box-and-whisker plot summarizes his data. This basker baked 20 batches of cookies on the eighth day. He redraws the box-and-whisker plot

Solution

The value of the median will remain the same because the median value in the given box and whisker plot is 30 and since we are adding two more 30\'s to the set of data the median value wont change.