Which of the following is a categorical outcome?(a) RMSE(b) RSquared(c) Accuracy(d) All of the mentionedI got this question by my college director while I was bunking the class.I need to ask this question from Cross Validation topic in division Machine Learning of Data Science

Which of the following is a categorical outcome?(a) RMSE(b) RSquared(c

1.	Which of the following is a categorical outcome?(a) RMSE(b) RSquared(c) Accuracy(d) All of the mentionedI got this question by my college director while I was bunking the class.I need to ask this question from Cross Validation topic in division Machine Learning of Data Science
Answer» Right answer is (C) Accuracy The explanation is: RMSE stands for ROOT Mean SQUARED Error.

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We have below data with 10 transactions. What is the “Lift Ratio” for “if white then blue”?
Transactions#FaceplateColorsPurchased1redwhitegreen2whiteorange3whiteblue4redwhiteorange5redblue6whiteblue7whiteorange8redwhitebluegreen9redwhiteblue10yellow
We have below data with 10 transactions. What is the performance measure “Confidence” for “if white then blue”?
Transaction#FaceplateColorsPurchased1redwhitegreen2whiteorange3whiteblue4redwhiteorange5redblue6whiteblue7whiteorange8redwhitebluegreen9redwhiteblue10yellow
We have below data with 10 transactions. What is the performance measure “Support” for “if white then blue”?
UnivSATTop10AcceptSFRatioExpensesGradRateBrown131089221322,70494CalTech141510025663,57581CMU12606259925,02672Columbia131076241231,51088Comell128083331321,86490Dartmouth134089231032,16295Duke131590301231,58595Georgetown125574241220,12692Harvard140091141139,52597JohnHopkins13057544758,69187MIT138094301034,87091Northwestern126085391128,05289NotreDame125581421315,12294PennState108138541810,18580Priceton13759114830,22095Purdue10052890199,06669Stanford136090201236,45093TexasA&M10754967258,70467UCBerkeley124095401715,14078UChicago129075501338,38087UMichigan118065681615,47085UPenn128580361127,55390UVA122577441413,34992UWisconsin108540691511,85771Yale137595191143,51496
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Consider universities dataset below. Data for 25 undergraduate programs at business schools in US universities in 1995. The dataset excludes image variables (student satisfaction, employer satisfaction, dean’s opinions, etc.). Given this
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Which of the following is a categorical outcome?(a) RMSE(b) RSquared(c) Accuracy(d) All of the mentionedI got this question by my college director while I was bunking the class.I need to ask this question from Cross Validation topic in division Machine Learning of Data Science

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