Mathematics
Mathematics, 22.01.2021 04:20, mustafajibawi1

Researchers often enter a lot of data into statistical software programs. The probability of making zero to two errors per 1,000 keystrokes is 0.51, and the probability of making three to five errors per 1,000 keystrokes is 0.25. Find the probabilities (per 1,000 keystrokes) associated with each of the following. at most 2 errors:
at least 3 errors:
at most 5 errors:
more than 5 errors:

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 19:00, JvGaming2001
The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll
Answers: 1
image
Mathematics, 21.06.2019 21:30, ladydeathanddea
Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?
Answers: 3
image
Mathematics, 21.06.2019 23:00, winnie45
Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.
Answers: 1
image
Mathematics, 21.06.2019 23:30, jordynp2615
In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.
Answers: 2
Do you know the correct answer?
Researchers often enter a lot of data into statistical software programs. The probability of making...

Questions in other subjects:

Konu
History, 29.11.2019 12:31
Konu
Mathematics, 29.11.2019 12:31