Mathematics, 08.04.2021 19:10 67555savchenko
A store receives a shipment of 5,000 MP3 players. In a previous shipment of 5,000 MP3 players, 300 were
defective. A store clerk generates random numbers to simulate a random sample of this shipment. The
clerk lets the numbers 1 through 300 represent defective MP3 players, and the numbers 301 through
5,000 represent working MP3 players. The results are given.
638 430 240 3,932 4,477 670 3,059 13 3,144 3,844
Based on this sample, how many of the MP3 players might the clerk predict would be defective?
The manager would expect
defective players in the shipment.
Answers: 2
Mathematics, 21.06.2019 14:30
Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer
Answers: 1
Mathematics, 21.06.2019 15:20
Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36
Answers: 3
Mathematics, 21.06.2019 16:00
If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3
Answers: 2
Mathematics, 21.06.2019 20:30
Find the value of x for which line a is parallel to line b
Answers: 1
A store receives a shipment of 5,000 MP3 players. In a previous shipment of 5,000 MP3 players, 300 w...
Mathematics, 15.06.2020 21:57
Mathematics, 15.06.2020 21:57
Business, 15.06.2020 21:57
Biology, 15.06.2020 21:57
Mathematics, 15.06.2020 21:57
Computers and Technology, 15.06.2020 21:57
Mathematics, 15.06.2020 21:57
Mathematics, 15.06.2020 21:57
Mathematics, 15.06.2020 21:57
Biology, 15.06.2020 21:57
Social Studies, 15.06.2020 21:57
Mathematics, 15.06.2020 21:57