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Q: True positive means correctly rejected. (a) True (b) False
    True positive means correctly rejected. (a) True (b) False...
asked Oct 7, 2021 in Technology by JackTerrance
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    Right answer is (b) False Easy explanation - For k cross-validation, larger k value implies less bias....
answered Oct 7, 2021 by JackTerrance
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Q: For k cross-validation, larger k value implies more bias.
    For k cross-validation, larger k value implies more bias. (a) True (b) False...
asked Oct 7, 2021 in Technology by JackTerrance
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Q:
    The correct answer is (d) all of the mentioned To explain: Bagging can be done using bag function as well....
answered Oct 7, 2021 by JackTerrance
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Q: Which of the following method options is provided by train function for bagging?
    Which of the following method options is provided by train function for bagging? (a) bagEarth (b) treebag (c) bagFDA (d) all of the mentioned...
asked Oct 7, 2021 in Technology by JackTerrance
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Q:
    Correct answer is (c) The output of the ufunc is necessarily an ndarray, if all input arguments are ndarrays ... necessarily an ndarray, if all input arguments are not ndarrays....
answered Oct 7, 2021 by JackTerrance
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Q: Point out the wrong statement. (a) Each universal function takes array inputs and produces array outputs (b) Broadcasting is used throughout NumPy to decide how to handle disparately shaped arrays
    Point out the wrong statement. (a) Each universal function takes array inputs and produces array outputs (b) Broadcasting ... input arguments are ndarrays (d) All of the mentioned...
asked Oct 7, 2021 in Technology by JackTerrance
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Q:
    The correct choice is (c) frexp For explanation: fmod function return the element-wise remainder of division....
answered Oct 7, 2021 by JackTerrance
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Q: ___________ decompose the elements of x into mantissa and twos exponent.
    ___________ decompose the elements of x into mantissa and twos exponent. (a) trunc (b) fmod (c) frexp (d) ldexp...
asked Oct 7, 2021 in Technology by JackTerrance
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Q:
    The correct option is (c) nearZeroVar Easiest explanation - The saveMetrics argument can be used to show the details and usually defaults to FALSE....
answered Oct 7, 2021 by JackTerrance
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