Mathematics, 22.10.2019 18:50 ringo12384
Amanufacturer of a consumer electronics products expects 3% of units to fail during the warranty period. a sample of 500 independent units is tracked for warranty performance. (a) what is the probability that none fail during the warranty period? (b) what is the expected number of failures during the warranty period? (c) what is the probability that more than 2 units fail during the warranty period?
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:30, ginocousins06
Fa bus driver leaves her first stop by 7: 00 a. m., her route will take less than 37 minutes. if she leaves after 7: 00 a. m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?
Answers: 3
Mathematics, 21.06.2019 21:30, drepeter86
50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.
Answers: 3
Mathematics, 21.06.2019 22:30, cbkhm
Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?
Answers: 1
You know the right answer?
Amanufacturer of a consumer electronics products expects 3% of units to fail during the warranty per...
Questions in other subjects:
English, 22.11.2019 06:31
Mathematics, 22.11.2019 06:31
