Mathematics, 20.07.2019 01:30 wisal96
Aresearcher is interested in the affects that a person’s avatar (i. e. visual representation of oneself) has on the number of profile views on myspace. the distribution of individual personal profile views (excluding bands, artists, etc.) is extremely positively skewed with a mean of 230 views/day. the researcher creates 36 fictitious profiles that contain roughly the same information but the picture (avatar) is an animated .gif of a smiling face (36 faces randomly selected from a compilation of faces judged to be of average attractiveness). the results showed that of the 36 profiles the average number of views was 250 with a standard deviation of 60. does having an animated smile as an avatar elicit a different number of profile views than average?
Answers: 3
Mathematics, 21.06.2019 22:00
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
Answers: 1
Mathematics, 21.06.2019 22:30
Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?
Answers: 1
Mathematics, 21.06.2019 22:30
Factor the polynomial by its greatest common monomial factor.
Answers: 1
Aresearcher is interested in the affects that a person’s avatar (i. e. visual representation of ones...
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