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- The average annual salary for 55 statisticians out of 205 statisticians at a search information company is $176,875. Which of the following best describes the bold-face number? a. Quantile b. Parameter c. Statistic d. rangeThe value of 0.03020952 rounded to four significant digits is 0.0302 0.03020 o 0.03021 0.0302095 O. Chek Save and Submit to scue and submit. Chck Save All Answers to save all an WiregsFind the population density, to the nearest tenth, for each of the following states. Which state has the greater population density? How many more people per square mile inhabit the state with the greater density than inhabit the state with the lesser density? State A population: 12,584,077 area: 50,238 mi2 State B population: 11,159,566 area: 42,496 mi2