Mathematics, 31.03.2021 06:50 ash011519
PLEASE ANSWER FAST ITS DUE IN 25
The hair length of students in a class are normal distributed with a
mean of 7 inches and standard deviation of 1.5 inches.
5) What is the probability that a random student will have hair longer than 8.5 inches?
6) What is the probability that their hair will be longer than 2.5 inches?
7) If there are 35 students in class, about how many have hair length longer than 4 inches? (Round
down to the nearest person)
8) Using the same amount of students, about how many have hair lengths between 5.5 and 11.5
inches? (Round down to the nearest person)
Answers: 1
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Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships
Answers: 2
Mathematics, 21.06.2019 19:00
Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?
Answers: 1
Mathematics, 21.06.2019 19:30
Which inequality has a dashed boundary line when graphed ?
Answers: 2
PLEASE ANSWER FAST ITS DUE IN 25
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