Mathematics, 17.01.2020 21:31 shadenShaden2037
The director of research and development is testing a new medicine. she wants to know if there is evidence at the 0.05 level that the medicine relieves pain in more than 325 seconds.
after performing a hypothesis test, she decides to reject the null hypothesis. what is the conclusion?
a. there is sufficient evidence at the 0.05 level of significance that the medicine relieves pain in more than 325 seconds.
b. there is not sufficient evidence at the 0.05 level of significance that the medicine relieves pain in more than 325 seconds.
Answers: 2
Mathematics, 21.06.2019 19:30, sk9600930
Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36
Answers: 1
Mathematics, 21.06.2019 21:00, maddyleighanne
Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?
Answers: 1
Mathematics, 21.06.2019 23:00, slonekaitlyn01
Shared decision making is always a positive strategy to take
Answers: 1
The director of research and development is testing a new medicine. she wants to know if there is ev...
English, 15.01.2020 02:31
Mathematics, 15.01.2020 02:31
History, 15.01.2020 02:31
Mathematics, 15.01.2020 02:31
History, 15.01.2020 02:31
English, 15.01.2020 02:31
Mathematics, 15.01.2020 02:31
Mathematics, 15.01.2020 02:31