Answers: 2
Mathematics, 21.06.2019 16:30
Ineed ! the person who answers and shows their work on they got the answer first will be marked the !
Answers: 1
Mathematics, 22.06.2019 03:10
(co 3) the times that customers spend in a book store are normally distributed with a mean of 39.5 minutes and a standard deviation of 9.4 minutes. a random sample of 25 customers has a mean of 36.1 minutes or less. would this outcome be considered unusual, so that the store should reconsider its displays? no, the probability of this outcome at 0.035, would be considered usual, so there is no problem yes, the probability of this outcome at 0.035, would be considered unusual, so the display should be redone no the probability of this outcome at 0.359 would be considered usual, so there is no problem yes, the probability of this outcome at 0.965 would be considered unusual, so the display should be redone
Answers: 1
Mathematics, 22.06.2019 04:40
4. jake needs to score in the top 10% in order to earn a physical fitness certificate. the class mean is 78 and the standard deviation is 5.5. what raw score does he need? z value for top 10% =1.282 how do i get the z value? what is the equation for this? raw score =mean+z*sd = 78+1.282*5.5 = 85.051
Answers: 3
Mathematics, 22.06.2019 05:00
Sade bought 21 1/2 lb. of ground beef. he used 1/4 of the beef to make tacos and 2/3 of the remainder to make quarter-pound burgers. how many burgers did he make?
Answers: 3
How did the ancient greeks Honor their gods...
History, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
History, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Social Studies, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01
Mathematics, 18.09.2020 08:01