Mathematics, 24.03.2020 05:25 coco4937
Use Random number generator (under Data Analysis) to create two sets of data each 20 points long. Use the following parameters: number of variables (2), number of data point (20), Distribution (Normal), Mean (100), Standard Deviation (10), Random seed (1332) Perform t-test on these two data sets. And answer the questions for Assessment. (Pick the closest answer)
10. What is the range P-value?
a. Larger than 5%
Ob. Between 1% and 2%
C. Between 0% and 1 %
d. None of these
11. What is the Statistical interpretation?
a. The P-value is too large and we can conclude that the two averages are the same
b. The P-value is too small to have a conclusive answer
c. The P-value is too large to have a conclusive answer
d. None of the above
12. What is the conclusion?
O a. Statistical interpretation agrees with the intuition: data are created with identical means and consequently we cannot conclusively claim that they have different averages.
b. Statistical interpretation agrees with the intuition: data are created with identical means and we can conclusively claim that they have different averages.
c. The P-value is large and statistics confirms that the data have identical averages. O d. None of these
Answers: 1
Mathematics, 21.06.2019 14:30, kev71
The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.
Answers: 1
Mathematics, 22.06.2019 02:40, blake4033
An oil exploration company currently has two active projects, one in asia and the other in europe. let a be the event that the asian project is successful and b be the event that the european project is successful. suppose that a and b are independent events with p(a) = 0.2 and p(b) = 0.8. (a) if the asian project is not successful, what is the probability that the european project is also not successful? (b) what is the probability that at least one of the two projects will be successful? (c) given that at least one of the two projects is successful, what is the probability that only the asian project is successful? (round your answer to three decimal places.)
Answers: 3
Use Random number generator (under Data Analysis) to create two sets of data each 20 points long. Us...
Mathematics, 12.02.2021 22:40
Mathematics, 12.02.2021 22:40
Mathematics, 12.02.2021 22:40
Mathematics, 12.02.2021 22:40