![subject](/tpl/images/cats/mat.png)
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?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:00
20 points - ! gia decides to buy square tiles to cover her kitchen floor. the tiles are 18” square tiles and cost $3.85 each. how much will it cost to tile her kitchen if the measurements are 11’ x 12’?
Answers: 1
You know the right answer?
Aresearcher is interested in the affects that a person’s avatar (i. e. visual representation of ones...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.01.2021 16:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 07.01.2021 16:50
![question](/tpl/images/cats/geografiya.png)
Geography, 07.01.2021 16:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 07.01.2021 16:50
![question](/tpl/images/cats/mat.png)
Mathematics, 07.01.2021 16:50
![question](/tpl/images/cats/nemec.png)
German, 07.01.2021 16:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.01.2021 16:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.01.2021 16:50
![question](/tpl/images/cats/User.png)
SAT, 07.01.2021 16:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.01.2021 16:50
![question](/tpl/images/cats/mat.png)
Mathematics, 07.01.2021 16:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
Arts, 07.01.2021 16:50
![question](/tpl/images/cats/health.png)