Problem Sal counted the number of songs on each album in his collection. He then created both a dot plot and a box plot to display the same data (both diagrams are shown below). Which display makes it easier to see that the median is 101010 songs? Choose 1 Choose 1 (Choice A) A The dot plot (Choice B) B The box plot Which display allows us to see that the mode is 101010 songs? Choose 1 Choose 1 (Choice A) A The dot plot (Choice B) B The box plot

Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below.correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance.what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

Which of the functions graphed below has a removable discontinuity?