Mathematics, 27.07.2019 03:50, tjuicy1
Chef johnson used 4 1/2 cups of flour to make 4 fruit cakes. how many cups of flour are needed for 1 fruit cake?
Answers: 2
Mathematics, 21.06.2019 19:30, lalaokawami0912
Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?
Answers: 3
Mathematics, 21.06.2019 19:40, evarod
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
Chef johnson used 4 1/2 cups of flour to make 4 fruit cakes. how many cups of flour are needed for 1...
Mathematics, 21.05.2020 08:59
Mathematics, 21.05.2020 08:59
Mathematics, 21.05.2020 08:59
Biology, 21.05.2020 08:59
History, 21.05.2020 08:59
History, 21.05.2020 08:59