The class I'm taking is statistics!I am completely stuck. Need help. I have attached the problem. Please view both attachments before answering. I need help with all of part B. Having trouble finding the standard deviation. thank you in advance! The table shows the lengths (in miles) of major rivers in North America. Complete parts (a) through (c) below.Length (in miles)26353710190019791243RiverMackenzieMississippi Missouri-Red RockRio GrandeYukonColumbiaa. Find and interpret (report in context) the mean. Select the correct choice below and fill in the answer box withinyour choice.(Round to the nearest integer as needed.)A. The mean length of all rivers in the world is miles.B. The mean length of the major rivers in the world isC. The mean length of all the rivers in North America ismiles.D. The mean length of the major rivers in North America is 2293 miles.b. Find the standard deviation. Which river contributes most to the size of the standard deviation? Explain. Select the correct choicebelow and fill in the answer box within your choice.The standard deviation isdeviation because it is the(Round to the nearest integmiles. Thethefurthest frommiles.closest toRiver contributes most to the size of the standard The table shows the lengths (in miles) of major rivers in North America. Complete parts (a) through (c) below.Length (in miles)26353710190019791243RiverMackenzieMississippi-Missouri-Red RockRio GrandeYukonColumbiaa. Find and interpret (report in context) the mean. Select the correct choice below and fill in the answer box withinyour choice.(Round to the nearest integer as needed.)OA. The mean length of all rivers in the world is miles.B. The mean length of the major rivers in the world isC. The mean length of all the rivers in North America ismiles.D. The mean length of the major rivers in North America is 2293 miles.b. Find the standard deviation. Which river contributes most to the size of the standard deviation? Explain. Select the correct choicebelow and fill in the answer box within your choice.The standard deviation isdeviation because it is the(Round to the nearest integer as needed.)miles. Thethemiles.mean.minimum value.standard deviation.maximum value.River contributes most to the size of the standard

Question

Accepted Answer

Here you want to get solution to Part (b). My answer is about Part (b).