Mathematics, 25.04.2020 00:53 demigod0701
Amy and Samiha have a hat that contains two playing cards one ace and one king. They are playing a game where they randomly pick a card out of a hat four times, with replacement Amy thinks that the probability of getting exactly 2 aces in four picks is equal to the probability of not getting exactly 2 aces and four picks. Samiha disagrees she thinks that the probability of not getting exactly 2 aces is greater. The sample space of possible outcomes is listed below. A represents an ace, and K represents a kind. Who is correct, Amy or Samiha?
Answers: 1
Mathematics, 21.06.2019 18:00
He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .
Answers: 1
Mathematics, 21.06.2019 19:40
Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).
Answers: 3
Mathematics, 21.06.2019 21:50
What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?
Answers: 3
Amy and Samiha have a hat that contains two playing cards one ace and one king. They are playing a g...
English, 28.06.2019 03:50
Mathematics, 28.06.2019 03:50
Physics, 28.06.2019 03:50
English, 28.06.2019 03:50
History, 28.06.2019 03:50