PWhich of the following datatypes refers to fixed-length character data, where n represents the maximum length of the column LONG a O CHAR(n) .b O VARCHAR(n) .c O VARCHAR2(n) .d O
Q: Q3 Find an estimate of the variance and standard deviation of the following data in Table 1 for the…
A: According to the Question below the Solution:
Q: 1. X 0 0 0 0 1 1 1 Output of F(x, y, z) y 0 0 1 1 0 0 1 Z 0 1 0 1 0 1 0 F 0 0 1 1 0 0 0
A: A Boolean function is a mathematical expression that takes binary input variables and produces…
Q: Convert the following DFA to an equivalent CFG 91 1 94 1 1 93 DFA witth 5 states 92 95
A:
Q: A) What is the output of the print statements with the following arguments: array = {6, 3, 4, 2, 5}…
A: Given: We have the pseudo code for minimum print the element and there is 2 question asked on that…
Q: Number 9
A: See the solution below-
Q: um for writing?
A: NOTE: ACCORDING TO COMPANY POLICY WE CAN SOLVE ONLY 1 QUESTION. YOU CAN RESUBMIT THE QUESTION AGAIN…
Q: 19. Imagine a Rectangle class with objects that represent two-dimensional rectangles. The Rectangle…
A: When designing software systems, it is important to create classes that accurately represent…
Q: Q. Pind t e
A: % defination for function f = @(t) exp(-t) * sin(3*t - (2/3)) % function defination %…
Q: Section 8.4 22. What is abstraction? How do objects provide abstraction? rivate keywords
A: The method of simplifying complex systems by focusing on the key aspects while discarding the…
Q: Camputer Science II Mid Exam for Secend Course 2070-AO31 Theory Exam Q1) Write C++ Program to flad…
A: Q1) #include<iostream> using namespace std; int main(){ int f=1,n;…
Q: Example: Assume your Student ID438801570se the first four numbers for caculating: k = 0+7+5=12 M =…
A: Hey, since there are multiple questions posted, we will answer first question. If you want any…
Q: } } for (int i = 0; i < elements.length; i++) { System.out.println(elements [i]); elements…
A: Define the 'SeaCreature' class with the 'method1()' and 'method2' methods that print messages, and…
Q: 12. Assume that the following classes have been defined: 1 public class Flute extends Blue { public…
A: Define a class called Flute that extends the Blue class. Override the method2 method to print out…
Q: For this problem, there are 4 variables. 3 is the most significant bit (leftmost) and xo is the…
A: The task is to reduce a logical statement into the simplest Sum-of-Products (SOP) form. This phrase…
Q: Number 2
A: Here from the question, we need to answer question no. 23 The public and private keywords are used…
Q: Develop C code for the given problem statement: In Afghanistan N Taliban Soldiers are lined up for a…
A: Here, Code instruction is given.
Q: Probably 7.
A: We need to write python code:
Q: 1.Find the exact step counts (growth function) and time complexity for following algorithms - i. ii.…
A: Answer of the 9th question : The time complexity of the given question is O(n^2) and the step count…
Q: have the same (x, y) Section 8.4: Encapsulation 22. What is abstraction? How do objects provide…
A: NOTE: The class Point is not given. So, the class Point is created before adding methods setX and…
Q: From the regular expressions below select one that describes the language on alphabet E = {a, b}…
A: Lets see the solution in the next steps
Q: Convert the following numbers to decimal notation: (a) 010010112 (b) 1110101.10112 (c) 4310.458 (d)…
A: Introduction of Number System: Here all the numbers are given in the Hexadecimal number system and…
Q: Question(04): While doing object-oriented analysis of a software system, object design,…
A: Introduction:In this problem, we have to explain steps for design optimization.
Q: Which of the strings 0001, 01001, 0000110 are accepted by the dfa in Figure 2.1?
A: This question comes from "Theory of Computation" which is a part of Computer Science. Let's discuss…
Q: b) Write an OpenGL function for the following transformation: i) Rotate by y-axis for 80°. ii) Move…
A: There are basically 3- transformation can be performed by OpenGl function 1.Translate: Translation…
Q: Section 9.2: Interacting with the Superclass 4. Explain the difference between the this keyword and…
A: Difference between this and super keyward: Keyword Description Usage this Refers to the…
Q: Question 21 The following describes a decision tree, EXCEPT: (A Graphical (в) Certain
A: There are 4 basic elements in decision theory: acts, events, outcomes, and payoffs. Option B…
Q: 10 a Draw the circuit produced using the nearest neighbor algorithm starting at the vertex on the…
A: Given graph is:
Q: Point class that extends Point.) 26. Declare a method called getsideCount in the shape interface…
A: In programming, a method is a block of code that performs a specific task or action. It is often…
Q: In Exercises 73-76, use the sets A = {2, 4, 6, 8},W.G B= { 1, 3, 7, 9, 13, 21 }, C = { }, and D =…
A: Given, A={ 2,4,6,8}, B={1,3,7,9,13,21}, C={ } and D={ #,&,%,□,$) The n(C) means the number of…
Q: 22. (Α Λ Β) → (A → Β')'
A: Here in this question we have given a Boolean expression and we have asked to simplifies this
Q: Databases primarily manage transactions, interaction among two more parties for the conduct of…
A: --Transactions should be processed reliably so that there's no loss of data due to interference…
Q: Other Types of Diodes 33. The V-I characteristic of a certain tunnel diode shows that the current…
A:
Q: 20. Imagine that you are going to write a program to play card games. Consider a design with a Card…
A: Hello student Greetings When designing a program to play card games, one possible design is to…
Q: Answer: 1.792e3 seconds
A: Estimated time t= 960 seconds.Explanation:Given the LU factorization time for a 300 x 300 matrix is…
Q: Convert the following numbers into base ten. (a) 32five (b) 22six (c) 410five (d) 3203five…
A: To convert numbers from different bases to base ten (decimal), we can use the following method:For…
Q: The following constraints are commonly used in SQL: AAA"Adding rows to a table" NOT NULL - Ensures…
A: Below I have provided the queries:
Q: Q4 and Q5
A: To find subnet mask.
Q: and ending with s2? How many different 8-bit strings begin with 10, end with 01 or have 00 as its…
A:
Q: 23. What is the difference between the public and 24. When fields are made private, client programs…
A: Encapsulation is one of the fundamental concepts of object-oriented programming (OOP), which refers…
q28
Step by step
Solved in 2 steps
- R-Studio 1.) You have an airport routes.csv file that contains 3409 airports, each row has a 3-letter code and the number of routes. Example: Airport NumberOfRoutes AAE 9 AAL 20 AAN 2 AAQ 3 AAR 8 AAT 2 AAX 1 AAY 1 ABA 4 ABB 2 ABD 6 ABE 13 ABI 2 ABJ 49 ABL 4 ABM 1 ABQ 42 ABR 1 ABS 1 ABT 3 ABV 30 ABX 4 ABY 4 ABZ 41 ACA 8 ACC 54 ACE 116 ACH 2 ACI 2 ACK 6 ACR 2 ACT 2 ACU 1 ACV 3 ACX 6 ACY 10 ACZ 1 ADA 17 ADB 66 ADD 105 ADE 23 ADF 2 ADK 1 ADL 51 ADQ 11 ADU 3 ADZ 11 AEB 3 AEP 65 For this dataset, consider the following models:(a) Suppose the given data points follow a power law distribution. Estimate the corresponding α parameter. (b) Suppose the given data points follow an exponential distribution. Estimate the corresponding λ parameter. (c) Suppose the given data points follow a uniform distribution. Estimate the corresponding range parameters [a, b] of the uniform distribution.(d)…Python codePlease modify the code below for "Current Date" ********************************************************************** from pandas_datareader import data as pdrimport yfinance as yfin # Work around until# pandas_datareader is fixed.import datetimeimport pandas as pdimport matplotlib.pyplot as pltimport numpy as np# Show all columns.pd.set_option('display.max_columns', None)pd.set_option('display.width', 1000)def getStock(stk, numDays):print(stk)# Only gets up until day before during# trading hoursdt = datetime.date.today()# For some reason, must add 1 day to get current stock prices# during trade hours. (Prices are about 15 min behind actual prices.)dtNow = dt + datetime.timedelta(days=1)dtNowStr = dtNow.strftime("%Y-%m-%d")dtPast = dt + datetime.timedelta(days=-numDays)dtPastStr = dtPast.strftime("%Y-%m-%d")yfin.pdr_override()df = pdr.get_data_yahoo(stk, start=dtPastStr, end=dtNowStr)return df################################################################### CONFIGURATION…
- Can somebody help me with my homework? I provided screenshots of my code that goes alongside the question. *Side note comments would be helpful, but not required.In cell C18 type a VLOOKUP function to find the corresponding letter grade (from column D) for the name in A18. The table array parameter is the same as in B18. Type FALSE for the range lookup parameter. Copy the formula in C18 to C19:C22Notice this formula works correctly for all cells. Range lookup of FALSE means do an exact match on the lookup value whether or not the table array is sorted by its first column. In cell E11, type an IF function that compares the score in B11 with the minimum score to pass in A5. If the comparison value is true, display Pass. Otherwise, display Fail. Copy the formula in E11 to E12:E15. Did you use appropriate absolute and relative references so the formula copied properly? In cell F11, type an IF function that compares the grade in D11 with the letter F (type F). If these two are not equal, display Pass. Otherwise, display Fail. Copy the formula in F11 to F12:F15In cell P6, create a formula using the MIN function to find the lowest number of the Bizzy Caz clothing set ordered (the range B6:M6). Copy the formula from cell P6 to fill the range P7:P10 without formatting.
- Please give correct code. ThanksWrite the function plot_all_time_series (filename) that takes a filename and plots lines showing the TL13 over time for all lakes in the file. Notes: • Your function must set the names for each data plot (using label=...) and display a legend, in the default location (that is, you don't need to specify the legend location - leave it to matplotlib). o Be aware, the label for each line won't be listed if you don't turn on the legend. • The graph title should be generated using the following f-string, f'TLI3 over time for all lakes in (filename}'. • Other than that your graph be just like your single series graph except that it has multiple plots drawn on the same axes. • You should include and call, at least, your float_array and read_raw_data_dict functions. Don't reinvent the wheel! In fact you can include all your code so far :) • No function definition can contain more than 20 lines of code (excluding docstring and comments). Example plot plot_all_time_series('time_series_01.csv')…The file london_weather.csv contains weather data for the years 1979 to 2020. The first five lines of this file are: date,cloud_cover,sunshine,global_radiation,max_temp,mean_temp,min_temp,precipitation,pressure,snow_depth19790101,2,7,52,2.3,-4.1,-7.5,0.4,101900,919790102,6,1.7,27,1.6,-2.6,-7.5,0,102530,819790103,5,0,13,1.3,-2.8,-7.2,0,102050,419790104,8,0,13,-0.3,-2.6,-6.5,0,100840,2 Note, in particular, that the dates are given as eight-digit integers in the format YYYYMMDD. There appears to be some inconsistencies in this data, as there are rows for which the column max_temp contains an entry that is smaller than the corresponding entry in min_temp. Write a Python function wrong_temperature(year) that returns the number of days in a given year for which the column max_temp contains an entry that is smaller than the corresponding entry in the column min_temp.
- Q6. Which two of the following data structures need the same size in the memory? O Array & Singly Linked List Singly & Doubly Linked List Array & Circular Singly Linked List Singly & Circular Singly Linked List O Array & Doubly Linked List O Doubly & Circular Singly Linked List. Convert the following pseudo code into assembly codo- (//' represents-comments). // Each element is 1 Byte long // Each element is 1 Byte long arrayl 13h, 14h, 15h, 16h array2 12h, 13h, 14h, 15h // lengthl is a Symbolic constant // length2 is a Symbolic constant // this variable is 1 byte long initialized with 30 lengthl = number of items in Arrayl. length2 = number of items in Array2 samplel = 30h sample2 = 5h. // this variable is 1 byte long 1 byte long variable maxlength = max of lengthl and length2. // maxlength is // this is a variable initialized with 0 index = 0. While ( If (arrayl [index] > array2[index] index < maxlength ){ * samplel) / (array2[index] expl = (arrayl[index] only store the quotient of the division in expl and expl is 7/16 bit long variable Sample2) else expl = 0 index = index + 1 }Q/The command that used to convert the matrix to column vector is: b) " с) : O a)' O d);