Determine the Appropriate Descriptive Statistics.
Descriptive StatisticsTresa JellisonQNT/561April 6, 2015Professor Vellore SunderDescriptive Statistics Determine the appropriate descriptive statistics. Note: If the data was normally distributed, use the mean and standard deviation. If the data was skewed significantly, use the median and interquartile range.Numeric Variable Name1Distribution: State if not normally distributedCentral Tendency: Mean average of police-4686.08 Dispersion: Standard deviation of police- 9872.68 Number: Total of 26 citiesMin/Max: Police minimum 346 to a Maximum of 49,526 Confidence Interval: (if distribution is normal)
Numeric Variable Name2 (if applicable)Distribution: Cannot say normal distribution because crime varies from each city and the number of police officers on the street.Central Tendency: Mean average of murders 190.76Dispersion: Standard deviation Murders reported- 88.44267Number: Total of 26 citiesMin/Max: Police minimum 346 to a Maximum of 49,526Confidence Interval: (if distribution is normal)Attribute Variable Name (if applicable)Create a bar chart. See Bar chart below. The bar charts measure the number of police on the street to prevent murders happening in each city.