subject
Mathematics, 22.03.2021 01:00 axleon11

The lengths of songs played on one day on a radio station were analyzed. The lengths of the songs are approximately normally distributed with mean 243.14 seconds and standard deviation 40.11 seconds. Find the z-score of a song that is 271 seconds long. What does it mean in this situation?
V than the mean.
The Z-score is. This means that the song is standard deviations
(Round to two decimal places as needed.)

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 20:20, SESDMANS9698
Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.
Answers: 1
image
Mathematics, 21.06.2019 21:00, mayavue99251
If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?
Answers: 1
image
Mathematics, 21.06.2019 22:30, jngonzo1226
Need so much on this one how many yards?
Answers: 2
image
Mathematics, 21.06.2019 23:30, joelpimentel
Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y
Answers: 1
You know the right answer?
The lengths of songs played on one day on a radio station were analyzed. The lengths of the songs ar...

Questions in other subjects:

Konu
History, 15.04.2021 23:00