The overhead reach distances of adult females are normally distributed with a mean of 197.5cm and a standard deviation of 8.3 cm . a. Find the probability that an individual distance is greater than 210.90 cm.
b. Find the probability that the mean for 15 randomly selected distances is greater than 195.30 cm.
c. Why can the normal distribution be used in part​ (b), even though the sample size does not exceed​ 30?

1. preform the indicated operation. then estimate to see whether the proposed result is reasonable. 811.1 - 8.039 803.071 803.061 803.161 831.061 2. the ordered pair (1, 2) lies in which quadrant? quadrant ii quadrant iv quadrant iii quadrant i 3. sean tries to drink 3 liters of water every day how my millimeters of water does he drink in a day? 0.3 ml 0.003 ml 3,000 ml 30 ml 4. find the least common multiple. (lcm). 10, 36 5 180 20 360

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube