This question refers to the following information. 12 10 8 6 2 0 Adult Student Marital Status Married Divorced Widowed Male Students Female Students Single What percentage of the widowed students are female?

Consider the following Venn diagram that summarizes the data from 50 people. How many people own just one pet? Birds 10 10 1. 2. 2. Cats Dogs 32 22 25 20 cer

Scenario: The following table lists the typing speed as measured by a standard typing test for 12 college students, along with the number of pages they had to type for their Sociological Research Methods class.  Use the data to answer the Three questions listed below.  Make sure that you summarize and report if the results were significant using the F ratio formula. Report your answers in the Computed Value Tables. Student Number of pages typed Typing speed Chris 37 73 Mary 6 24 Paul 12 36 Juan 24 72 Marcel 16 50 Olga 7 19 Ni 22 49 Nima 4 6 Sari 34 48 Jarrod 32 59 Kevin 17 38 Lisa 8 16 Computed  Values Record the Results for each value ∑x 490 ∑y 219 ∑xy 10662 SSx 4159.66 SSy 1210.25 SP 1719.5 r 0.76636 a 1.37 b 0.41388 Regression Equation     Computed values Compute and record   SS residual 499.4515…

18.  Suppose that in a book club, 60% of the members are women, and 35% like to read poetry.  If reading poetry is independent of gender, what percent of people in the book club are women who like to read poetry? Group of answer choices 74% 25% 95% 21%

Could you explain numbers 4, 5, and 6

Scenario: The following table lists the typing speed as measured by a standard typing test for 12 college students, along with the number of pages they had to type for their Sociological Research Methods class. Use the data to answer the Three questions listed below. Make sure that you summarize and report if the results were significant using the F ratio formula. Report your answers in the Computed Value Tables.   Student Number of pages typed Typing speed Chris 37 73 Mary 6 24 Paul 12 36 Juan 24 72 Marcel 16 50 Olga 7 19 Ni 22 49 Nima 4 6 Sari 34 48 Jarrod 32 59 Kevin 17 38 Lisa 8 16 Using α = .05 test the significance of the regression equation.  Use the value of r (r = 0.76636) computed above to find SS residual and SS regression and round your answers to three decimal places for SS residual, SS regression, MS residual, MS regression.  Round to two decimal places…