Your boss would like to see the progress of your project and wants to know how long the project will take and which variances exist. What is the most likely tool you can use to show these details?.

f |_| ck f |_| ck

explanation:

the histogram that represents the data with the largest spread is data set b

answer: the mildest forms of push polling are designed merely to remind voters of a particular issue. for instance, a push poll might ask respondents to rank candidates based on their support of an issue in order to get voters thinking about that issue. many push polls are negative attacks on other candidates.