Mathematics, 07.05.2020 05:02, nacgrading3p6d8pf
G The overhead reach distances of adult females are normally distributed with a mean of 205 cm 205 cm and a standard deviation of 8 cm 8 cm. a. Find the probability that an individual distance is greater than 217.50 217.50 cm. b. Find the probability that the mean for 25 25 randomly selected distances is greater than 203.50 cm. 203.50 cm. c. Why can the normal distribution be used in part (b), even though the sample size does not exceed 30?
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 22:30, DatBoiCedd
Convert (-3,0) to polar form. a. (3,0’) b. (-3,180’) c. (3,180’) d. (3,360’)
Answers: 1
Mathematics, 21.06.2019 23:30, cranfordjacori
Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?
Answers: 3
Mathematics, 22.06.2019 00:00, lilacastro
The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?
Answers: 1
Do you know the correct answer?
G The overhead reach distances of adult females are normally distributed with a mean of 205 cm 205 c...
Questions in other subjects:
History, 11.10.2019 11:30
Mathematics, 11.10.2019 11:30
Mathematics, 11.10.2019 11:30
Mathematics, 11.10.2019 11:30
