Mathematics, 01.03.2021 15:20 Jaaaack
A new drug has just been manufactured, and is claimed to treat HIV/AIDS. A random
sample of n1 = 6 men with HIV/AIDS were used as treatment group and a second random
sample of n2 = 8 were used as placebo group. After three months, the following results
were obtained, as changes in the red blood cell.
Treatment Group: 30, 21, 28, 37, 29, 26
Placebo Group: 29, 33, 36, 52, 41, 38, 25, 37
Construct a 99 % confidence interval for the mean difference assuming equal standard deviation.β
Answers: 2
Mathematics, 21.06.2019 17:00
If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit
Answers: 2
Mathematics, 21.06.2019 19:30
In the geometric progression β3, 12, β48β¦ what term is 3,072?
Answers: 2
Mathematics, 21.06.2019 22:30
What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove
Answers: 1
Mathematics, 21.06.2019 22:30
Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.
Answers: 1
A new drug has just been manufactured, and is claimed to treat HIV/AIDS. A random
sample of n1 = 6...
Mathematics, 19.03.2020 16:25
Chemistry, 19.03.2020 16:25
Mathematics, 19.03.2020 16:25
Computers and Technology, 19.03.2020 16:25
Biology, 19.03.2020 16:25
Mathematics, 19.03.2020 16:26