Mathematics, 27.05.2020 17:57 andydiaz1227
An environmental scientist wants to use a 95% confidence interval to estimate the mean number of hours per day her solar panel receives direct sunlight. She observed the panel for 48 randomly selected days and found that the solar panel received an average of 7.1 hours of sunlight per day and the standard deviation was 2.3 hours. a) Compute the 95% confidence interval for the mean. b) Explain your confidence interval from part (a) in context.
Answers: 3
Mathematics, 21.06.2019 21:30
The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?
Answers: 1
Mathematics, 21.06.2019 22:00
State one method by which you can recognize a perfect square trinomial.
Answers: 1
Mathematics, 21.06.2019 22:20
Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)
Answers: 2
An environmental scientist wants to use a 95% confidence interval to estimate the mean number of hou...
Chemistry, 26.01.2021 07:10
Mathematics, 26.01.2021 07:10
English, 26.01.2021 07:10
English, 26.01.2021 07:10
Mathematics, 26.01.2021 07:10
Mathematics, 26.01.2021 07:10
Mathematics, 26.01.2021 07:10
Mathematics, 26.01.2021 07:10
Mathematics, 26.01.2021 07:10