MATH 221 Week 3 Quiz: Statistics for Decision Making (MATH 221)

A survey of 128 DeVry statistics students found that 83% read the announcements each week. What is the population and what is the sample? Question: In asking all 359 second graders in a school district, it is found that on average, these second graders have 2.5 pets. Is this number a parameter or a statistic and why? Question: (CO 1) Classify the data of the top grossing movies for 2017: Question: (CO 1) The data that lists the temperature in Albany, NY each day in the month of February would be...