Mathematics, 10.01.2020 06:31 genyjoannerubiera
The following is a histogram of the first ten terms of a geometric distribution with p=.4. the mean of this distribution is 2.5 and the standard deviation is approximately 1.93.
a) what's the shape of the distribution of the sample means for simple random samples of size 5 drawn from this distributon? what are the mean and the standard deviation of the sampling distribution?
b) what's the shape of the distribution of sample means for simple random samples of size 50 drawn from this distribution?
c) on average, how many trials will it take for the first success to occur?
Answers: 2
Mathematics, 21.06.2019 15:00
What is the missing constant term in the perfect square that starts with x^2 -20x
Answers: 1
Mathematics, 21.06.2019 17:30
Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online
Answers: 1
Mathematics, 22.06.2019 04:20
Determine if each number is a whole number, integer, or rational number. include all sets to which each number belongs. 4. -12. 5. 7/8
Answers: 2
Mathematics, 22.06.2019 06:20
The best method for solving quadratic written in vertex form is
Answers: 1
The following is a histogram of the first ten terms of a geometric distribution with p=.4. the mean...
Biology, 24.12.2019 13:31
Computers and Technology, 24.12.2019 13:31
Spanish, 24.12.2019 13:31
Mathematics, 24.12.2019 13:31
Biology, 24.12.2019 13:31
Social Studies, 24.12.2019 13:31
History, 24.12.2019 13:31
Mathematics, 24.12.2019 13:31
Mathematics, 24.12.2019 13:31
English, 24.12.2019 13:31