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
