Reference no: EM132831659
A study of selected Kickstarter projects showed that overall a majority were successful, achieving their goal and raising, at a minimum, the targeted amounts. In an effort to identify project types that influence success, selected projects were subdivided into project categories (Food & Craft, Film & Video, Games, Music, and Technology). The results are as follows. (40 pts) Outcome Category Successful Not Successful Total Food & Craft 9,525 12,515 22,040 File & Video 19,545 35,258 54,803 Games 8,526 25,632 34,158 Music 25,214 12,025 37,239 Technology 7,258 23,658 30,916 Total 70,068 109,088 179,156
(a) Construct contingency tables based on total percentages, row percentages, and column percentages.
(b) Which type of percentage - row, column, or total - do you think is most informative for these data? Explain.
(c) Construct a chart that shows the summary of the data given.
(d) What conclusion concerning the pattern of successful Kickstarter projects can you reach?