subject
Mathematics, 25.06.2019 19:50 dawnmyers88

In a health club, research shows that on average, patrons spend an average of 46.2 minutes on the treadmill, with a standard deviation of 4.8 minutes. it is assumed that this is a normally distributed variable. find the probability that randomly selected individual would spent between 30 and 40 minutes on the treadmill. homework : 4va. calculating normal probabilities (links to an external site.)links to an external site. (2: 18) 4da. description of normal distribution, area, and probabilities, definition of unusual events (links to an external site.)links to an external site.(docx) 0.10 -0.10 0.80 0.90

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:50
Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?
Answers: 1
question
Mathematics, 21.06.2019 19:10
Aline that intersects one of two parallel lines intersects the other also always sometimes never
Answers: 3
question
Mathematics, 21.06.2019 19:20
The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?
Answers: 2
question
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2
Answers: 2
You know the right answer?
In a health club, research shows that on average, patrons spend an average of 46.2 minutes on the tr...
Questions
question
Mathematics, 05.05.2021 17:30
question
Mathematics, 05.05.2021 17:30
question
Mathematics, 05.05.2021 17:30
Questions on the website: 13722367