4. height (in inches) of basketball players has a bell-shaped distribution with mean 70.5 inches and
standard deviation 2.50 inches. a height of 75 inches is at what percentile?

5. assume that the finishing times in a new york city 15-kilometer road race are normally distributed
with a mean of 75 minutes and a standard deviation of 10 minutes. let x be a randomly selected
finishing time. find
a. p (x> 72)
b. p (52 < x < 70)
c. find p90 (the 90 percentile point)

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places