Regression equation of Z on V is given as following:

7. = c + dV

The relationship between two variables a and b, is given as b + 6a = 20 and between another two variables c and d, as 4c + 10d = 50. The regression coefficient of c on a is given as 0.90. Find the regression coefficient of d on b.

Which of the following is the default value of the parameter HlSTORlCAL_MODEL_GAP used in Microsoft time series algorithm?

Z = c +dV Using the least square method, which of the given normal equations will be used to calculate the values of c and d?

Which of the following is the DMQL syntax that is used for specifying task-relevant data?

_______ reduces the number of bits in a file by identifying and eliminating redundancy

Data types that are created by the programmer are known as ________.

Which of the following options is/are correct about the Microsoft naive bayes algorithm?

With respect to Microsoft neural network algorithm. which of the following options is the neuron type that represents predictable attribute values for a data mining model?

For what purpose is the following R function run? print(getwd)

Consider the matrix Z given in f‌igure-1 of the image. Using the matrix methods. find the 1x3 vector. 9

Select the value of X given in f‌igure-1, from the options given in figure-2.