Question 1 In 2015, there will be more Blue jays than Cardinals. The data table below shows a count of different bird types in Windsor. According to the trends, what prediction about 2015 populations seems likely? Bird Type 2012 2013 2014 In 2015, there will be more Blackbird 201 223 231 Chickadees than Blackbirds. Seagull 145 203 255 Blue Jay 200 176 152 In 2015, there will be more Blackbirds than Blue jays. Cardinal 301 298 304 Chickadee 144 122 110 Hummingbird 290 285 288 In 2015, there will be more Crow 300 322 346 D Cardinals than Crows.

The arithmetic mean of three numbers is 100. If the mean of the first two numbers is 50, what is the third number?

The table shows the political party affiliations for a medium-sized neighborhood with 94 adults. If the neighborhood is representative of a town with an adult population of 9000, approximately how many of them are likely to be Independents? Number Political Party 34 Republicans 42 Democrats 12 Independents 6 Libertarians A 1150 B 1500 С 2800 4000

Hmm.115.

Could you please answer number 3 and number 4?

We asked 32 Learners in Mr. Magana’s Class if they have Facebook. 11 males and 7 females answered yes. 8 females answered no. Build a two-way table that shows this data. Fill in any empty spaces

Dashboard C YouTube X M MyOpenMath ✔ Hints myopenmath.com/assess2/index.php?cid=167606&aid=11945494&r=641ba54e2ba44#/skip/13 myMCC | Middlesex... Dashboard = Google Docs NJ Athletic Confere... a) 68% of the students spend between b) 95% of the students spend between c) 99.7% of the students spend between Question Help: Submit Question Jump to Answer Untitled document - Google X ■ ■ For a 4-unit class like Statistics, students should spend average of 12 hours studying for the class. A survey was done on 23 students, and the distribution of total study hours per week is bell-shaped with a mean of 14 hours and a standard deviation of 3.4 hours. Use the Empirical Rule to answer the following questions. Q Search 2021 Football Stan... V 2021-2022 D3 Colle... GroupMe P Plagiarism Checker... MyOpen Math hours and hours and Written Example Message instructor Sy 1-(30)^5 hours and Answered: How the Classic X + VitalSource Booksh... hours on Statistics each week. 19 ☆ hours on Statistics each…

The data were collected from a statistics clàss. The column head gives the variable, and each of the other rows represents a student in the class. Explain why the variable Male, is categorical, even though its values are numbers. Often, it does not make sense, or is not even possible to add the values of a categorical variable. Does It make sense for Male? If so, what does the sum represent? Eye Shoe Color Size Weight (pounds) Number College Units of Siblings This Term Male Age Height (inches) Handedness 16 Right Left 20 Hazel 8 67 210 20 Blue 10 72 190 3 15 1 15 Right Right 28 Brown 9.5 65 160 32 Blue 7 60 185 8. .... Explain why the variable Male is categorical, even though its values are numbers. O A. Male is categorical with one category. Its variable coding rule is that 1's represent males and 0's do not represent anything. O B. Male is categorical'with two categories. Its variable coding rule is that 1's represent males and O's represent females. OC. Male is categorical with two…

A researcher is interested in the affects that a person’s avatar (i.e. visual representation of oneself) has on the number of profile views on Facebook.com.  The average number of individual personal profile views is known to be 230 views per day (excluding bands, artists, etc.).  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.  Test the hypothesis that the average number of views for a smiling face gif is significantly different than the usual number of personal profile views.

In a class, 96% students have at least one smartphone, 98% have a calculator, and 95% have a calculator and at least one smartphone. What percentage of students in the class have neither a calculator nor a smartphone?