Mathematics, 27.10.2020 23:20 tangia
Can someone please help me? I've been trying to figure this out for days. I don't understand how to construct a confidence interval. I know that the red box has a mean value of 15.11 and the blue box's mean is 16.83. The difference of sample means is 1.74. The red standard deviation is 3.868 and the blue one is 2.933. the standard deviation of the sample mean differences is 0.69. How do I use all this to construct the interval with no difference between the population means.
Answers: 1
Mathematics, 21.06.2019 19:30
Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters
Answers: 1
Mathematics, 21.06.2019 20:00
How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5
Answers: 2
Mathematics, 22.06.2019 01:00
Here is another math questions. i will keep asking different questions. 4^2x=6
Answers: 2
Mathematics, 22.06.2019 01:30
Jahdzia wears her winter coat when the temperature is colder than -4 degrees celsius. write an inequality that is true only for temperatures (t) at which jahdzia wears her winter coat.
Answers: 3
Can someone please help me? I've been trying to figure this out for days. I don't understand how to...
History, 01.04.2021 01:00
English, 01.04.2021 01:00
Chemistry, 01.04.2021 01:00
Physics, 01.04.2021 01:00
Mathematics, 01.04.2021 01:00
History, 01.04.2021 01:00
Mathematics, 01.04.2021 01:00