Mathematics, 03.07.2020 17:01, jessejames48
Which of these statements are valid interpretations of the PCA analysis of the smoothed precipitation data for the state of Washington?
a. Precipitation generally happens in the summer season (June -August)
b. Precipitation generally occurs in the winter season (December -February)
c. The second eigenvector for this data represents the deviation inthe yearly rainfall for a particular station from the mean rainfallacross all stations in Washington and all years in the dataset.
d. A positive value for the coefficient associated with the secondeigenvector implies that the rainfall was heavier than thestatewide average across the entire dataset
e. A positive value for the coe"cient associated with the secondeigenvector implies that the peak of the rainfall is in Decemberas opposed to February.
Answers: 1
Mathematics, 21.06.2019 20:00, Irenesmarie8493
The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250
Answers: 3
Which of these statements are valid interpretations of the PCA analysis of the smoothed precipitatio...