subject
Mathematics, 10.06.2021 17:40 blaze9691

The duration of routine operations in a certain hospital has approximately a normal distribution with an average of 120 minutes and a standard deviation of 18 minutes. What percentage of operations last longer
than 138 minutes?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3
Answers: 1
question
Mathematics, 21.06.2019 18:30
Is the square root of 4 plus the square root of 16 rational?
Answers: 2
question
Mathematics, 21.06.2019 20:10
Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit
Answers: 3
question
Mathematics, 21.06.2019 23:00
Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next
Answers: 3
You know the right answer?
The duration of routine operations in a certain hospital has approximately a normal distribution wit...
Questions
question
Mathematics, 26.05.2020 15:57
question
Mathematics, 26.05.2020 15:57
question
Geography, 26.05.2020 15:57
question
Mathematics, 26.05.2020 15:57
Questions on the website: 13722360