hey can you draw database schema for this class diagram deal with- user System - name:String - id:int - name:String - id:int pass:String -cardimage:Image -email:String - pass:String - email:String - address:String class Diagram connect with connect with Machine name: String id int Sensor start Time Date stopDate Date Type: String status:boolean id String history Fs! connect + sendDate(date) boolean

Q: What is the precision of the following model?   Actual Predicted   yes no yes 40 8 no 2 50 Group…

A: Actual no yes Predicted no 40 8 yes 2 50 0.8862 0.8621 0.9091 0.9615

Q: ion tree, what is the expected value for

A: A decision tree is a graphical representation of a decision-making process or a classification…

Q: What is the specificity of the following model? Actual Predicted   yes no yes 40 8 no 2 50…

A: Given table is: Actual/predicate yes no yes 40 (TP) 8 (FP) no 2 (FN) 50 (TN) Where TP=…

Q: What happens when the MTTR reaches 0? Is the situation realistic?

A: When the MTTR reaches zero, availability The Mean Time To Repair (MTTR) is a simple indicator of the…

Q: So the answer would be yes?

A: We need to check if deep belief network once trained, can  be used in supervised learning problems…

Q: A B C D X1 a1 b1 c3 L X2 a2 b1 c1 L X3 a2 b2 c1 H X4 a2 b2 c2 H X5 a2 b1 c1 L X6 a2 b2 c1 H X7 a2 b1…

A: Support is a measurement of how well-liked a product is across all product transactions. Support for…

Q: How to make a program in microsoft excel that solves Gauss elimination method

A: To create a program in Microsoft Excel that solves the Gauss elimination method, you can utilize…

Q: What is the difference between additive and subtractive colour mixing?   Question 55 options:…

A: Question 55 What is the difference between additive and subtractive colour mixing? Answer is the 3rd…

Q: If a:b = 2:3 what is a+b

A: This question comes from discrete mathematics in computer science. Let's discuss it in the next…

Q: Consider a right angle triangle with side lengths a and a², where the hypotenuse can be calculated…

A: The required MATLAB code is: c = sqrt(a^2+a^4); sum = 0; for a = 35:150    if c > 250        sum…

Q: What will be the contents of EAX and EDX after the following operation? mov eax,123400h mov edx,0…

A: Option C is correct EDX=0 EAX=00123400h

Q: Write all the MATLAB command and show the results from the MATLAB program Note: Turn the grid on,…

A: Code: theta=0:pi/31:pi; subplot(2,2,1) x=2*sin(theta); plot(theta,x,'r-','LineWidth',3)…

Q: What is the numerical value for s3? -2  What is the numerical value for w? 13 is my calculated…

A: Solution

Q: Use propositional logic to prove that the argument is valid. Do not use truth tables. (P → Q) ^ ((P…

A: Answer: Given below all arguments are valid.

Q: It's worth looking at whether or not there's any value in using Euclidean distance to make…

A: The question is asking whether it is useful to use Euclidean distance to compare data points and if…

Q: Using R, use antithetic variables to estimate the following: In(1+x2) dt x2 "

A:

Q: Give complete proofs for the growth rates of the polynomials below. You should provide specific…

A: This introduction addresses the process of proving asymptotic bounds for functions in question 2.7,…

Q: Calculate accuracy for the data given in Table 1. Table 1: Test results Result: Test Pass/Fail 1 2 3…

A: Given question can be solved as :- • make a confusion matrix from given data

Q: Are there times when string sorts are not efficient? if yes, when and why does this occur ?

A: The answer is given below:-

Q: Discuss the concept of modular inverses in modular arithmetic and their applications in…

A: =>          Cryptography is the study and practice of securing communication and information…

Q: 2. After a long winter quarter, you win the lottery and use your winnings to buy a tropical island…

A: The answer as given below:

Q: Fuzzification is a process that converts a crisp value to its corresponding degree of membership…

A: These are various technologies that have been emerging in recent days, which reduces the effort of…

Q: nd the weighted average of these values. Value Weight 1.001.00 75.0%75.0% 2.002.00 15.0%15.0%…

A: Average: The average of the value is calculated by the sum of the weight and the number of weight.…

Q: x P(x) 0 0.237 1 0.396 2 0.264 3 0.088 4 0.015 LO 5 0.001

A: The probability that two or more of the births will be girls is P = 0.264 + 0.088 + 0.015 + 0.001 =…

Q: Given f(x)=2+3x+x^(2) and g(x)=-5x+1, find (f@g)(1-3r). Do not enter your answer as an equation;…

A: Given f(x)=2+3x+x2 g(x)=-5x+1 We need to find (f@g)(1-3r)

Q: If the value of X +Y = 1, then the value of X Y is equal to

A: Introduction :

Q: Create a truth table and determine of the validity of the argument: A polygon is regular or a…

A: Given: Create a truth table and determine of the validity of the argument: A polygon is regular or a…

Q: how to calculate min, max and standard deviation.

A: The answer to the question is given below:

Q: The correct choice to draw the Arc with radius (130) from left side for figure below is 290,230…

A: We need to find the correct option.

Q: How the inverse of matrix is obtained and how it is used in cryptography   Minimum of 10 sentences

A: i give a full example how to find inverse and its uses in decryption.Kindly refer it

Q: Can you say anything about the complexity of the problem? How much longer do you guess it will take…

A: The answer is discussed in the below step

Q: key principle behind the Successive Approximation Convertor in how

A: According to the question we need to briefly explain the key principle behind the successive…

Q: RSA algorithm from 4 task. Please decrypt the cipher c= 60513502 (use power d).

A: Given that, The cipher text c= 60513502 In RSA algorithm, to decrypt the cipher text the formula is,…

Q: increased by 1.74 units decreased by 1.74 units increased by 0.87 units decreased by 2 units

A: step

Q: A range check can be used to make sure that values fall between a specified minimum and maximum…

A: In this question we need to determine whether the given statement related to range check is true or…

Q: referring to Diffie Hellman, if the prime q is 353, alpha is 5, random secret key Xa is 110 and…

A:

Q: A correlation coefficient equal to means 100% correlation in the same sense 1 100

A: INTRODUCTION: Relationships between two or more variables are measured by the amount to which…

Q: In order for there to be a stalemate, four conditions must be met.

A: The following are the four conditions that must be met for a stalemate to occur. There are four…

Q: Answer bellow: 1- AB + AB =?

A: Given:

Q: Repeat solving the polynomials in Problem 3 using the MATLAB command roots. Convert the obtained…

A: In this problem we need to use the Cart2Pol Command and change the rectangular form to Polar. Please…

Q: If the "d" key generated by the RSA algorithm is the user's free choice, answer: (a) what condition…

A: A. That's Private Key