Pictures Attached. No need to show work. Just doing practice questions.

Which of the following data sets has the largest standard deviation? Select one: O a. 12, 15, 17, 20 O b. - 10, - 10, 10, 10 O c. 7, 7, 7, 7 O d. 100, 101, 102, 103of the area under the curve falls between -1.96 and + 1.96 on the horizontal axis of the standard normal distribution. Select one: O a. 70% O b. 100% O c. 68% O d. 95%Use the table below to answer the following question: Jurisdiction Criminal Code Population Criminal Code Population Offences (2018) (2018) Offences (2019) (2019) bbotsford 7,994 139,709 9,099 141,5 80 Surrey 49,453 515,936 42,228 526,307 ancouver 49,204 645,416 49,803 650,5?5 For every _ criminal code offences in Vancouver in 2018, there was 1 criminal code offence in Vancouver for 2019. Select one: Q a. 0.37 O b. 0.98 O C. 0.62 O d. 0.11