The mean points obtained in an aptitude examination is 187187 points with a standard deviation of 1313 points. What is the probability that the mean of the sample would differ from the population mean by less than 2.52.5 points if 6262 exams are sampled?

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily