Mathematics, 14.10.2020 20:01, juliayaccarinoo
QUESTION 4
Heights of 10-year-old boys is normally distributed with a mean=138 cm and a standard deviation=7 cm. What proportion is
less than 140 cm in height? Don't forget to look up the Z in Table 1 to find your probability. Record your answer to two
decimal places.
0.38
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:00, Madsissabell
1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?
Answers: 1
Mathematics, 22.06.2019 02:00, mixedgirlmara
Find the slope intercept form of (-3,6) and (3,-6)
Answers: 1
Do you know the correct answer?
QUESTION 4
Heights of 10-year-old boys is normally distributed with a mean=138 cm and a standard de...
Questions in other subjects:
Business, 17.07.2019 20:40
Mathematics, 17.07.2019 20:40
History, 17.07.2019 20:40
Business, 17.07.2019 20:40
Social Studies, 17.07.2019 20:40
History, 17.07.2019 20:40
Biology, 17.07.2019 20:40
Social Studies, 17.07.2019 20:40
