statistics
posted by Mary .
A resher ranoumly selects and intreviews 10 male and 100 female college teacher. type of sampling technique?
Respond to this Question
Similar Questions

statistics
The mean GPA (grade point averagE. of all male students at a college is 2.77 and the mean GPA of all female students at the same college is 2.89. Suppose we take one sample of 40 male students and another sample of 50 female students … 
Statistics Help
Six candidates for a new position of vicepresident for academic affairs have been selected. Three of the candidates are female. The candidatesâ€™ years of experience are as follows. Candidate Experience Female 1 Female 2 Female 3 … 
Statistics
The standard deviation of GPAs (grade point averages) of all male students at a college is .35 and the standard deviation of GPAs of all female students at the same college is .34. Suppose we take one sample of 40 male students and … 
statistics
2. A teacher wants to investigate whether there is a difference between male and female students in the amount of time they spend studying for statistics. The table below shows the amount of time students spend studying statistics … 
statistics
2. A teacher wants to investigate whether there is a difference between male and female students in the amount of time they spend studying for statistics. The table below shows the amount of time students spend studying statistics … 
statistic
1.The state highway patrol stops every 5th car on highway 210 to check drivers' licenses and registrations. Which sampling technique are they using? 
Statistics
3. The following table gives a twoway classification of all basketball players at a university who began their college careers between 2004 and 2008, based on gender and whether or nor they graduated. Graduated Did Not Graduate Male … 
statistics
4 Find: a. The z score for each male salary, based on only the male salaries. b. The z score for each female salary, based on only the female salaries. c. The z score for each female compa, based on only the female compa values. d. … 
statistics
1) One hundred clients of a registered tax agent fall into the categories of personal (25 male, 30 female), corporate (10 male, 15 female) and small business (8 male, 12 female). The agent selects one of the clients at random to begin … 
statistics
At a local college, 81 of the male students are smokers and 729 are nonsmokers. Of the female students, 350 are smokers and 350 are nonsmokers. A male student and a female student from the college are randomly selected for a survey. …