(Solution) MATH225 Week 3 Assignment Measures of Central Tendency

Question Given the following list of minutes randomly selected customers waited in line to buy tickets for a play, find the median. 17,11,34,22,4,9,12,31,21,15 Ans:16 Question Given the following list of data, find the median. 1,3,1,23,2,4,22,13,26,8 Ans:6 Question Find the median of the following set of data. 32,19,21,16,27,15 Ans:….Kindly click the purchase icon to purchase the…

(Solution) MATH225 Week 1 Assignment Evidence, Claims and Study Types

Question A biologist is interested in finding the relationship between the amount of sunlight and the growth rate of sunflowers. Would an experimental or observational study design be more appropriate?. An experimental study should be used with the growth rate of the sunflowers as the controlled factor. An observational study should be used because the amount of…

(Solution) MATH225 Week 1 Assignment Sampling Methods

Question You want to find the average test score of the students in every math class in 11th grade. There are 15 math classes in 11th grade. You survey the scores of 7 math classes, and you calculate that the average test score is 83%.  Which of the following represent the sample and the parameter in this scenario? Select the correct answer below: Sample: 7 math classes Parameter: The parameter is…