Mathematics, 05.05.2020 18:19 chrisannedegraff
The mean height of an adult giraffe is 18 feet. Suppose that the distribution is normally distributed with standard deviation 0.8 feet. Let X be the height of a randomly selected adult giraffe. Round all answers to two decimal places. What is the probability that a randomly selected giraffe will be shorter than 17 feet tall?What is the probability that a randomly selected giraffe will be between 16 and 19 feet tall? The 90th percentile for the height of giraffes is?
Answers: 1
Mathematics, 21.06.2019 16:30
You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles
Answers: 3
Mathematics, 21.06.2019 18:30
Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.
Answers: 1
Mathematics, 21.06.2019 18:40
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
The mean height of an adult giraffe is 18 feet. Suppose that the distribution is normally distribute...
Social Studies, 04.08.2019 03:30
Social Studies, 04.08.2019 03:30
History, 04.08.2019 03:30
Business, 04.08.2019 03:30
English, 04.08.2019 03:30
History, 04.08.2019 03:30
Mathematics, 04.08.2019 03:30
History, 04.08.2019 03:30
History, 04.08.2019 03:30