Chapter 17 Written Assignment Name 1. The adoption of smart phones has been discussed a lot....
Chapter 17 Written Assignment Name 1. The adoption of smart phones has been discussed a lot. One aspect of these devices is that students tend to be distracted by their phones during class. A recent survey reported that 76% of 1004 randomly sampled females used their smart phones during class time, compared to 71% of 1009 randomly sampled males. Do these results confirm a higher smart phone usage by females? a) (16 points) State and test an appropriate hypothesis and...
please use EXCEL preferably NAME: 1of 1 Solve the following problems and answer the following questions. Justify your solutions and answers with verbal and/or quantitative explanations in order to receive full credit. Even if working as a group, each group member must still submit her or his own copy of the solutions as documentation. Using appropriate technology to expedite these calculations is expected; however, such work must be fully documented or explained. Software printouts or spreadsheet copies should include your...