A botanist wishes to estimate the typical number of seeds for a certain fruit. She samples 59 specimens and counts the number of seeds in each. Use her sample results (mean = 82.7, standard deviation = 7.6) to find the 98% confidence interval for the number of seeds for the species. Enter your answer as an open-interval (i. e., parentheses) accurate to 3 decimal places. 98% C. I. =

In a coastal town, the humidity, measured in grams of water per kilogram of air, increases by 43% for every 1 degree celsius increase in temperature. a scientist observes that the humidity on monday morning is 5.75 grams per kilogram. he wants to know how much the temperature must increase for the humidity to reach at least 49.17 grams per kilogram. let t represent the increase in temperature, in degrees celsius, from monday morning's observation. write an inequality to represent the situation, and use it to determine the desired temperature increase.