The gestation time of cats is approximately 68 days with a standard deviation of 3.9 days and is approximately normally distributed. a sample of 35 kittens was selected. assume that these are kittens that can be considered a random sample. what is a 90% confidence interval for the mean gestation time of kittens?

Ican interpret and represent the remainder in division calculations sensibly for the context (eg 27.4 in calculating average height in cm: $27.44 if it represents an amount of money) solve the following problems. 15) the wildlife park charges $25.50 dollars per person to enter their park if the park made $15096 dollars today, how many people entered the park? 16) ms adams plus 2,230 other keen runners ran a marathon: between them they ran 94817.5km. how many km did each competitor run?