If given attribute X in a dataset has 150 N (No) and 350 Y (yes) values and 135 out of the 150 N correspond to the H label while only 65 out of the 350 correspond to the H label Compute the gini impurity of each of the two children nodes for attribute X and the gini gain of X If given attribute X ...

Solution 150N 350Y 135H 65H n150 nH135 nH15013515 pH in N13515009 pH in N1515001 n350 nH65 nH ...

If given attribute X in a dataset has 150 N (No) and 350 Y (yes) values...

Fantastic news! We've Found the answer you've been seeking!

Question:

Related Book For answer-question

Optics

ISBN: 978-0133977226

5th edition

Authors: Eugene Hecht

See More Books

Posted Date: Mar 21, 2022 09:50 AM

See More Questions

Which of the following expressions correspond to traveling waves? For each of those, what is the speed of the wave? The quantities , b, and c are positive constants. (a) (z, t) = (z - bt) 2 (b) (x,...
Compute E[X] if X has a density function given by (a) (b) (c) f(x) = 4 otherwise x)c) -1 x 1 otherwise
A sign is hung by two chains from mast AB. The mast is hinged at A and is supported by cable BC. Knowing that the tensions in chains DE and FH are 135 N and 90 N, respectively, and that 0.462 d = m,...
FinCorp Inc. is exploring different portfolio allocations between two stocks. Complete the following table. Case1 Case 2 Case 3 Case 4 Case 5 $ invested in stock 1 $ invested in stock 2 Total $...
The bike shop owner has now done a bit more research and believes that the demand for high-end bikes has shifted, so that now the low demand is 50% likely and the high demand is only 10% likely. How...
Montgomery has decided to engage in wealth planning and has listed the value of his assets below. The life insurance has a cash surrender value of $120,000 and the proceeds are payable to Montgomerys...
Suppose the wealth that is to be received at a time $T$ in the future has the form where $a$ is a constant and $x$ is a random variable. The value of the variable $h$ can be selected by the...
A picture window has dimensions of 1.40 m X 2.50 m and is made of glass 5.20 mm thick. On a winter day, the outside temperature is -20.0C, while the inside temperature is a comfortable 19.5C. (a) At...
Critical values for quick reference during this activity. Confidence level Critical value 0.90 z* = 1.645 0.95 z* = 1.960 0.99 z* = 2.576 469062.3288744.qx3zqy7 Jump to level 1 A poll for a statewide...
Bruce also requires a calculation of taxable income for the most recent year ended December 31, 2019. The calculation should be prepared in Excel. He has also requested that you prepare the year-end...
Describe AMAZON using at least 4 characteristics discuss two social issues in international business by completing the following tasks: -Identify two ethical, CSR or sustainability challenges the...
You have just been called in by your boss to respond to a point mentioned on television that leadership is not real and is only a figment of peoples imaginations. Prepare a report that analyzes the...
The marketing department has $100,000 of advertising budget for placing advertisements in four media: radio (R), television (T), newspaper (N), and intenet (W). The cost per ad and the audience per...
The late 1990s saw a huge number of initial offerings of common stock by Internet start-up companies. How might the lemons model be applied to these initial offerings? Did subsequent events bear out...
You discover a savings account belonging to your great-grandmother. It has been earning 1% annually for 50 years. The balance is $35,712. How much money did your great-grandmother originally put in...
An annuity is expected to pay $1,000 in one year and the payout will grow at 2.6% thereafter. If the discount rate is 9% and the annuity lasts for 12 years, what is the present value of this annuity?...
If two rods of the same material are stretched with the same force, which one will have more strain? OA. The longer rod OB. The length of the rods won't matter. O C. The shorter rod OD. Strain...
Orange juice producers are dismayed and puzzled. An economist told them that the reason the demand for orange juice fell is that a new technology allow tomato producers to pick ripe tomatoes more...
While studying the star Arcturus with a Michelson stellar interferometer the fringes vanished when the two mirrows were 24 ft apart. Assuming light of a mean wavelength of 500 nm, what angle did the...
Construct a Jones matrix for an isotropic plate of absorbing material having an amplitude transmission coefficient of t. It might sometimes be desirable to keep track of the phase, since even if t =...
To examine the conditions under which the approximations of Eq. (9.23) are valid: (a) Apply the law of cosines to triangle S 1 S 2 P in Fig. 9.11c to get (b) Expand this in a Maclaurin series...
The $x$ component of the velocity of a car changes from $-10 \mathrm{~m} / \mathrm{s}$ to $-2.0 \mathrm{~m} / \mathrm{s}$ in $10 \mathrm{~s}$. (a) Is the car traveling in the positive or...
The day after the incident described in Problem 44, the instructor finds herself in the same situation. This time, she tries a harder physics exercise. She keeps running at a constant \(6.0...
(a) A car is speeding up in the negative $x$ direction. In what direction do $\vec{a}$ and $\vec{v}$ point? (b) To which of the four graphs in Figures 3 . 2 and 3 . 3 does the situation...

If given attribute X in a dataset has 150 N (No) and 350 Y (yes) values...

Question:

Expert Answer:

Solution 150N 350Y 135H 65H n150 nH135 nH15013515 pH in N13515009 pH in N1515001 n350 nH65 nH... View the full answer

Optics

Students also viewed these accounting questions