A marketing company conducted a survey to assess the audience response to different aspects of a new advertisement. The company randomly chose 100 people to watch several advertisements of different lengths. The respondents were asked to note which ads they disliked. The table shows the survey results. Duration of Ad (seconds) Number of Viewers Who Disliked Ad 18 24 22 32 26 30 30 41 34 32 38 45 42 31 46 38 50 41 54 52 60 62 The correlation coefficient for this data set is close to . Based on this information, we can conclude that there is a relationship between the duration of advertisements and the audience disliking them.



Answer :

Other Questions