The director of development at the Richman Children’s Science Museum has recently collected data on donations for the past several years. She finds that the data are normally distributed with a mean of $ 51 and a standard deviation of $ 14. The director’s ideal point for a minimum donation is $ 60. What percentage of individual donations are $ 60 or more? What percentage of individual donations are less than $ 60? The director’s long-term goal for an average individual donation is at least $ 80. Based on the current data, does achieving this goal seem reasonable in the immediate future?

  • CreatedNovember 11, 2015
  • Files Included
Post your question