PLEASE GIVE STEP BY STEP SOLUTIONS AND EXPLANATIONS

Problem 1 You have data on 10 cities throughout Europe, including the name and country of the city. Each city has the number of hours of sunshine they receive annually. Determine which 3 cities receive the most sunshine and calculate their cumulative frequency. Country City Frequency Bulgaria Sofia 2,177 Croatia Zagreb 1,913 Georgia Tbilisi 2,046 Greece Athens 2,773 Italy Cagliari 2,726 Malta Valletta 3,054 Montenegro Podgorica 2,481 Portugal Porto 2,468 Serbia Belgrade 2,112 Spain Valencia 2,696Problem 2 The following table contains information about the number of people who voted for a given proposition by party affiliation. Calculate row and column frequency of the data and graph each statistic. Proposition Purple Party Green Party Proposition A 13 54 Proposition B 60 20 Proposition C 27 26Problem 3 The following table contains information on sports events and the number of online viewers. Build a pie chart out of the data using the appropriate frequency. Event A Event B Event C Event D Viewers 1 000 20 000 5 000 3 000Problem 1 You are interested in exploring the prices of mobile phones in the United States. The new model of a phone has come on the market recently, going at a price of about 1,200 US dollars. If the mean price for a phone in the country is 528andthestandarddeviation forpricesis508.Usingthetablebelow, whatpercentageofphonesare lessexpensive thanthenewmodel pricedat 1,200? Z 0 0.01 2 0.97725 0.97778 2.1 0.98214 0.98257 2.2 0.98610 0.98645 2.3 0.98928 0.98956 2.4 0.99180 0.99202 2.5 0.99379 0.99396 2.6 0.99534 0.99547 2.7 0.99653 0.99664Problem 2 Your friend is stressed out over a grade he received for his last exam. You are trying to convince him that he actually did really well despite the grade he received. To make him feel better, you obtained the mean score and standard deviation of the exam from his teacher. Use the table and information below to gure out how many people scored above and below him. 0 Your friends score: 49 out of 100 points 0 Mean score: 15 0 SD: 10.7 2 I 0 .3 I 0.99865 3.1 I 0.99903 32 0.99931 0.01 0.9 9869 0.9 9906 0.9 9934 0.02 0.99874 0.99910 0.99936 0.03 0.99878 0.99913 0.99938 0.04 0.99882 0.99916 0.99940 0.99886 0.9991 8 0.99942 0.99889 0.99921 0.99944 0.07 0. 99893 0. 99924 0. 99946 0. 99896 0. 99926 0. 99948 Problem 3 You are interested in renting an apartment in a couple of neighbourhoods. In order to narrow down your selection. you decide to take the mean price of all neighbourhoods and the standard deviation of those prices. Your budget is between 600 and 800 pounds per month. Given that the mean price is 1,200 pounds and the standard deviation is 250, what percentage of apartments are in your price range? Use the z-table below. I 0 0.01 'I .6 0.945 20 0.94630 2.! 0.99180 0.99202