Dear tutors please help me ASAP.

Here is my question:

59:36 Return Next UBC Time Remaining 6 1 point Heights of boys in a high school are approximately normally distributed with mean of 175 cm and standard deviation of 5 cm. What is the third quartile of heights? 1 O A. 171.65 cm O 2 A 180 cm O 3 178.35 cm O A. 175 cm Next 5 Previous 6 7 8 KUBC 59:30 Time Remaining Return Submit 8 1 point A 95% confidence interval (for the population mean) means that 95% of the collected data samples fall within this interval. O True 1 O False 2 Previous Submit 3 5 7 8 K