Chapter 17 Written Assignment Name 1. The adoption of smart phones has been discussed a lot. One aspect of these de...
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...