Mathematics, 29.01.2020 05:40 iana00000
Amachine produces photodetectors in pairs. tests show that the first photo detector is acceptable with probability 3/5. when the first photo detector is acceptable, the second photo detector is acceptable with probability 4/5. if the first photo detector is defective, the second photo detector is acceptable with probability 2/5.
(a) find the probability that exactly one photo detector of a pair is acceptable.
Answers: 1
Mathematics, 21.06.2019 13:00, aaron2113
Use this data in the problem below. follow the steps carefully. round to the nearest tenth. lot 3: week 1: 345 week 2: 340 week 3: 400 week 4: 325 step 1. jim enters the data and calculates the average or mean. step 2. jim calculates the deviation from the mean by subtracting the mean from each value. step 3. jim squares each deviation to remove negative signs. step 4. jim sums the squares of each deviation and divides by the count for the variance. step 5. jim takes the square root of the variance to find the standard deviation.
Answers: 2
Mathematics, 21.06.2019 22:20, anicholson41
Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350
Answers: 3
Amachine produces photodetectors in pairs. tests show that the first photo detector is acceptable wi...
Mathematics, 28.01.2021 04:10
Social Studies, 28.01.2021 04:10
Mathematics, 28.01.2021 04:10
Mathematics, 28.01.2021 04:10
History, 28.01.2021 04:10