Descriptives Descriptives UK City Mean SE Median Mode Sum SD Variance IQR Range Minimum Maximum Pounds Spent a Week London 348 4.03 349 337 17411 28.5 813 25.8 192 273 465 Edinburgh 364 3.83 360 357 18193 27.1 733 41.3 119 317 436 Manchester 343 3.65 344 312 17129 25.8 666 283 114 286 400 Belfast 338 5.65 334 338 16911 39.9 1594 30.5 178 272 450 Sterling 316 5.45 316 292 15819 38.6 1488 5713 175 244 419 * More than one mode exists, only the first is reported Plots Pounds Spent a Week 450 - 400 Pounds Spent a Week 350 300 250 London Edinburgh Manchester Belfast Sterling UK City Is there any evidence of a difference in average pounds spent among the five UK cities? Use statistics to state the null and alternative hypothesis, null distribution, test statistic, p-value, decision, and a conclusion in plain English