It is given that there are 15 pairs of readings on X and Y such that the coeff‌icient of correlation is 0.87. It is also given that the standard deviation on is 5.60. What will be the approximate standard error of estimate of Y on X?

Sam is popular for hitting a target in 6 out of 12 shots, whereas John can hit the same target in 8 out of 14 shots. What will be the probability that the target will be hit when they both try?

Which of the following is a non-probability sampling method?

Which of the following statements are NOT correct about the Bayesian belief network?

Which of the following statements is correct about the judgement sampling method?

In the Baysian model, which of the following is the correct representation of the joint density of (6, X), if it is known that for a given 0, the observed data x are a realization of pa?

Which of the following statements is incorrect about sampling methods?

Which of the following sampling methods is used for heterogeneous units of universe rather than the homogeneous units and can be adopted only when its population is known?

Vector input = x Total number of digits displayed = digits Minimum number of digits to the right of the decimal point = nsmall Minimum width to be displayed by the padding blanks in the beginning = width Term to denote the option used to display scientif‌ic notation = scientific Term to denote the option used to display the string left. right or center =justify Option used for eliminating the space in between two strings = collapse Separator between the arguments = sep As per string manipulation in R programming language, which of the following options is the correct syntax Of the format() function for formatting numbers and strings?

Which of the following statements is correct about the NOT NULL modeling flag used in the Microsoft time series algorithm?

Which of the following options is the parameter of the Microsoft time series algorithm, which is used for controlling the growth of a decision tree?