Sample

Recall that “very satisfied” customers give the XYZ-Box video game system a rating that is at least 42. Suppose that the manufacturer of the XYZ-Box wishes to us the random sample of 65 satisfaction ratings to provide evidence supporting the claim that the mean composite satisfaction rating for the XYZ-Box exceeds 42.

  1. 👍 0
  2. 👎 0
  3. 👁 290
  1. Need mean and standard deviation of sample. What level of significance (P = .05, P = .01) are you using?

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    Ahmed earns $1.50 for every video game he sells. When he sells one carton of 30 video game, he earns an additional $10. What is the minimum number of video games he has to sell in order to earn $450?

    asked by Sharon on August 6, 2014
  2. math

    Aaron earns $1.50 for every video game he sells. When he sells one carton of 30 video games, he earns an additional $10. What is the minimum number of video games he has to sell in order to earn $450?

    asked by Al on March 5, 2015
  3. English

    I. Violent video games like Grand Theft Auto are a perpetual sources of controversy. II. After Atari's E.T. the Extra-Terrestrial video game flopped with consumers, 700,000 unsold cartridges were buried in a landfill in

    asked by maria on July 31, 2020
  4. Statistics

    Recall that very satisfied customers give the XYZ- Box video game system a rating that is at least 42. Suppose that the manufacturer of the XYZ- Box wishes to use the random sample of 65 satisfaction ratings to provide evidence

    asked by AC on September 26, 2011
  5. Macolm X

    2011–2012 seasons, Patrice Bergeron entered a game against the Ottawa Senators with a plus/minus rating of +20. In the game, which Boston won 4–3; Bergeron was on the ice for one of his team's qualifying goals as well as all

    asked by Sarah on October 7, 2013
  1. math

    Jesse rents 2 movies and 4 video games for a total of $18.70. At the same time, Dan rents 3 movies and 2 video games for a total of $15.25. How much does their friend Sabrina need to rent a combination of one game and one movie

    asked by B8 on January 12, 2014
  2. math

    Peter played his favorite video game for 10 hours last week. Today, Peter's parents restricted him to 5 additional hours each week for the next 8 weeks. Create the function, f(x), that models Peter's total video game time? Is it

    asked by Brooke on March 3, 2017
  3. math

    Which situation should be analyzed using bivariate data? 1) Ms. saleem keeps list of the amount of time her daughter spends on her social studies homework. 2) Mr. Benjamin tries to see if his students'shoe sizes are directly

    asked by Anonymous on June 13, 2009
  4. math

    One week Trey rented 4 DVDs and 2 video games for $18. The next week he rented 2 DVDs and 1 video game for $9. Find the rental costs for each video game and DVD.

    asked by anne on January 22, 2014
  5. math

    The demand for the video game is modeled by the logistic curve, where q(t) is the total number of units sold t months after its introduction. q(t)= 10000/(1+0.5 e**(-0.4t)) (a) Use technology to estimate q'(4) to the nearest

    asked by Beth on October 14, 2011
  6. Algebra

    Directions: Follow the instructions below to design a fair race for the new video game Animal Tracks. 1. Choose two animals with different speeds. You can choose from the chart that starts at the bottom of this page or do research

    asked by ms. sue please help on April 18, 2016

You can view more similar questions or ask a new question.