Hurricane Damage Find the percentile rank for each value in the data set. The data represent the values in billions of dollars of the damage of 6 hurricanes. Round to the nearest whole percentile. 2.3, 3.3, 6.2, 7.9, 9.6, 11.3

Calculate the 30th percentile of the data shown x 2 4.7 4.8 8.6 12.3 16.8 19.2 20.7 21.3

The number of hours per week that the television is turned on is determined for each family in a sample. The mean of the data is 3535 hours and the median is 31.231.2 hours. Twenty-four of the families in the sample turned on the television for 2020 hours or less for the week. The 6th percentile of the data is 2020 hours. Approximately how many families are in the sample? Round your answer to the nearest integer.

lecture(12.1): A statistics class is made up of 22 students learning on line and 15 studying in person. What percentage  of the class is learning in person?