subject
Mathematics, 04.05.2021 23:50 ericka79

If continuous random variable X is normally distributed, with µ = 8.7 and σ = 3.9, what is P(X > 14)? 91.31%
12.30%
87.70%
8.69%

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?
Answers: 2
question
Mathematics, 22.06.2019 02:30
In the next 10 month,colin wants to save $900 for his vacation.he plans to save $75 each of the first 8 months. how much must he save each of the last 2 months in order to meet his goal if he saves the same amount each month ?
Answers: 1
question
Mathematics, 22.06.2019 06:00
Robert is replacing sod in two square shaped areas of his backyard.one side of the first area is 7.5 feet.one side of the other is 5.7 feet.the sod costs y dollars per square foot.
Answers: 2
question
Mathematics, 22.06.2019 08:30
What is the distance between (-6,4) and (-8,6)
Answers: 1
You know the right answer?
If continuous random variable X is normally distributed, with µ = 8.7 and σ = 3.9, what is P(X >...
Questions
question
English, 28.01.2020 04:31