Respond to this Question
Similar Questions

Psychology
A recent research study found that surfing the internet and accessing nonacademic grades resulted in lowering students GPA. Dr. Rushmore studied the relationship between grades and nonacademic surfing in a firstyear
asked by John Doe on September 27, 2014 
graphs and angles
a survey about students government program at a school found that 120 students wanted an after school program and 240 students wanted durning school and 40 students wanted none, If a circle graph is made from this data, what would
asked by nikki on April 25, 2012 
Algebra 2
A simple random sample of 50 adults was surveyed, and it was found that the mean amount of time that they spend surfing the Internet per day is 54.2 minutes, with a standard deviation of 14.0 minutes. What is the 99% confidence
asked by Jasmine on December 9, 2014 
algebra 2b
A simple random sample of 50 adults was surveyed, and it was found that the mean amount of time that they spend surfing the Internet per day is 54.2 minutes, with a standard deviation of 14.0 minutes. What is the 99% confidence
asked by kevin on May 17, 2016 
Math
Nelly spends 25% of her free time surfing the Internet. If she spends approximately 1 hour per day surfing the Internet, how many hours of free time does she have each day?
asked by Elisa on May 14, 2016 
Stat
Does anyone know how to solve for this Suppose that a principal of a local high school tracks the number of minutes his students spend texting on a given school day. He finds that the distribution of minutes spent texting is
asked by jen on April 22, 2016 
Statistical work
Suppose that a principal of a local high school tracks the number of minutes his students spend texting on a given school day. He finds that the distribution of minutes spent texting is roughly normal with a mean of 60 and a
asked by Lui on April 21, 2016 
Stat
Suppose that a principal of a local high school tracks the number of minutes his students spend texting on a given school day. He finds that the distribution of minutes spent texting is roughly normal with a mean of 60 and a
asked by Jen nugyen on April 21, 2016 
statistics
A survey about the art program at a school found that 250 students wanted an afterschool art program, 150 students wanted art classes during the day, and 100 students thought that the school should have no art program. If a
asked by Ashley on January 28, 2012 
statistics
A sample of 400 high school students showed that they spend an average of 70 minutes a day watching television with a standard deviation of 14 minutes. Another sample of 500 college students showed that they spend an average of 55
asked by badar on December 26, 2011 
stat
** I already finish these questions Can you answer so I can compare my final answers w/ yours.** Suppose that a principal of a local high school tracks the number of minutes his students spend texting on a given school day. He
asked by Crystal on April 22, 2016