Given n = 2500 and = 0.86, find the margin of error E that corresponds to a 99% confidence level.

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?