Answers: 1
Mathematics, 21.06.2019 21:20
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
Mathematics, 21.06.2019 21:30
Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?
Answers: 2
Mathematics, 22.06.2019 00:00
Darragh has a golden eagle coin in his collection with a mass of 13.551\,\text{g}13.551g. an uncirculated golden eagle coin has a mass of 13.714\,\text{g}13.714g.
Answers: 2
What is the value of 20+30(7+4)+5+2(7+99?...
Mathematics, 25.07.2019 19:10
Chemistry, 25.07.2019 19:10
Mathematics, 25.07.2019 19:10
Mathematics, 25.07.2019 19:10
Chemistry, 25.07.2019 19:10
Mathematics, 25.07.2019 19:10
Chemistry, 25.07.2019 19:10
Mathematics, 25.07.2019 19:10
Business, 25.07.2019 19:10
Mathematics, 25.07.2019 19:10