Asurvey of 10 students was conducted to investigate the amount of time they spend on social media each day. students were given a timer and asked to record the number of minutes spent every time they accessed social media. the students' total times for one day are given wlow (in minutes).

45 57 63 79 84 92 | 99 | 105 | 117 145

the interquartile range for these data is:

a. 63.
b. 42.
c. 45
d. 105

Have you ever been in the middle of telling a story and had to use hand gestures or even a drawing to make your point? in algebra, if we want to illustrate or visualize a key feature of a function, sometimes we have to write the function in a different form—such as a table, graph, or equation—to determine the specific key feature we’re looking for. think about interactions with others and situations you’ve come across in your own life. how have you had to adjust or change the way you represented something based on either the concept you were trying to describe or the person you were interacting with? explain how the complexity or layout of the concept required you to change your style or presentation, or how the person’s unique learning style affected the way you presented the information.