Answer:
The answer is "[tex]\bold{Brand \ A \ (35, 350, 18.7) \ \ Brand \ B \ (35, 50, 7.07)}[/tex]"
Explanation:
Calculating the mean for brand A:
[tex]\to \bar{X_{A}}=\frac{10+60+50+30+40+20}{6} =\frac{210}{6}=35[/tex]
Calculating the Variance for brand A:
[tex]\sigma_{A}^{2}=\frac{\left ( 10-35 \right )^{2}+\left ( 60-35 \right )^{2}+\left ( 50-35 \right )^{2}+\left ( 30-35 \right )^{2}+\left ( 40-35 \right )^{2}+\left ( 20-35 \right )^{2}}{5} \\\\[/tex]
[tex]=\frac{\left ( -25 \right )^{2}+\left ( 25 \right )^{2}+\left ( 15\right )^{2}+\left ( -5 \right )^{2}+\left ( 5 \right )^{2}+\left ( 15 \right )^{2}}{5} \\\\ =\frac{625+ 625+225+25+25+225}{5} \\\\ =\frac{1750}{50}\\\\=350[/tex]
Calculating the Standard deviation:
[tex]\sigma _{A}=\sqrt{\sigma _{A}^{2}}=18.7[/tex]
Calculating the Mean for brand B:
[tex]\bar{X_{B}}=\frac{35+45+30+35+40+25}{6}=\frac{210}{6}=35[/tex]
Calculating the Variance for brand B:
[tex]\sigma_{B} ^{2}=\frac{\left ( 35-35 \right )^{2}+\left ( 45-35 \right )^{2}+\left ( 30-35 \right )^{2}+\left ( 35-35 \right )^{2}+\left ( 40-35 \right )^{2}+\left ( 25-35 \right )^{2}}{5}[/tex]
[tex]=\frac{\left ( 0 \right )^{2}+\left ( 10 \right )^{2}+\left ( -5 \right )^{2}+\left (0 \right )^{2}+\left ( 5 \right )^{2}+\left ( -10 \right )^{2}}{5}\\\\=\frac{0+100+25+0+25+100}{5}\\\\=\frac{100+25+25+100}{5}\\\\=\frac{250}{5}\\\\=50[/tex]
Calculating the Standard deviation:
[tex]\sigma _{B}=\sqrt{\sigma _{B}^{2}}=7.07[/tex]
HELP MY TABLET KEEPS ON REBOOTING I TRIED TO FACTORY RESET BUT IT KEEPS ON REBOOTING
Answer: try to restart It
Explanation:Random reboots can happen because of problems with the firmware, but can also be due to some app you installed that is making the system unstable, or perhaps some bad bit of data that is in the system cache. A corrupt SD card can also cause problems.
Answer: it most likely a thrid party app that is causing this
Explanation: Random restart problems are sometimes caused by a bad third party app. To check if that's the case here, try running your tablet on safe mode and observe. If it works normally and won't restart on safe mode for some time, that can mean that an app is causing the trouble.Mar 6, 2021
I need help please and thank you
Answer:
Explanation: For "BEST way to handle the situation," try Option 1, because it would possibly help them or make the Technical Support Representative do less work.
For "WORST way to handle the situation," Option 4 would be the best because you're basically just hanging up on the person.
Consider the following code:
x = "apple"
y = x
z = "banana"
print(x + " " + y + "\n" + 2)
Answer:
apple apple
banana
Explanation:
Given - Consider the following code:
x = "apple"
y = x
z = "banana"
To find - print(x + " " + y + "\n" + z)
It will print -
apple apple
banana
First will apple followed by '' '' that is space then y which is equal to x that is apple then followed by ''\n'' new line then banana.
So, The answer would be
apple apple
banana
Notation used -
'' '' represents space between two values
''\n'' represents new line
x = 0
while x < 4:
print(x)
x += 1
Make it a for loop
Answer: Here you go :)
Explanation:
x = 0
for n in range(4):
print(x)
Help!!!!!!
please
Who will give the answer I'll mark him/her as brainlist..
while
norma
mean
cinta
to the user
a.) Define the term microcomputers.
Explanation:
Microcomputers are computers designed around a microprocessor, smaller than a minicomputers or a mainframes.
Hope it will help :)❤
mr joel borrowed $126000 from the bank for 5 years and paid $17000 calculate the rate percent per annum that he had to pay the bank.
Given the following class code: public class RecurseSample { public static void main(String[] args) { System.out.println(recurse(3)); } public static int recurse(int n) { int total = 0; if (n == 0) { return 0; } else { total = 3 + recurse(n - 1); } return total; } } What values will be printed when this code is executed?
Answer:
The output of the given code is "9".
Explanation:
In this question, a class "RecurseSample" inside the class a "recurse" method is declared that holds that holds an integer variable as the parameter, and inside the method a total variable is declared and uses a conditional statement to check the n variable value that is equal to 0 if it is true it will return 0. In the else block it call the method and add value in the total variable, and returns its value. In the main method, the print method is used that prints the above method values.
In the Business world people are often measured by their???
A- soft skills
B- hobbies
C- iq
D- technical skills
Answer:
D
Explanation:
You need skills to succeed!!
An example of software is a
Answer: false
Explanation:
Having sound enhances your App, do you agree with this? Explain.
Answer:
Yes, it does.
Explanation:
I mean, having some sort of audio feedback is obviously useful for a user.
(If it's a media-content-viewer, of course you need sound)
We should discuss some cases here:
1. In case it's a game, sound enhances the experience of the virtual world, by creating what is called an "ambience", or the acoustical surroundings of the environment since you can perceive stuff without the need to look at it.
2. Other apps: It makes the app seem more friendly and comfortable to use, especially if partnered with an animation
Each menu title in an application does not need to have a unique access key.
Answer:
Explanation:
True
NEED ANSWERS ASAP 50 POINtTS!!!!
Katie wants to use VLOOKUP for a column in a table. Which value of the mode parameter should she use to look for an exact match of the searched data?
Katie should use the __ value of mode parameter for an exact match with the searched data.
Answer:
The exact match mode is the mode parameter that Katie should use to look for an exact match of the searched data
Further Explanation:
The VLOOKUP function in Excel helps us search for and retrieve information from a particular column in a table and lookups a value in the left-most column of the table. It has two modes of matching.
Exact matching – When you perform a range_lookup, an argument FALSE is defined to mean that there is an exact match of the return value.
To achieve this, select a cell in your Excel worksheet
Type =VLOOKUP in the type bar of the Excel sheet
Select the value to look up and then select the data range
Type the column number that you want to search and then type FALSE
Press enter
Answer:
The exact match mode is the mode parameter that Katie should use to look for an exact match of the searched data
Explanation:
The VLOOKUP function in Excel helps us search for and retrieve information from a particular column in a table and lookups a value in the left-most column of the table. It has two modes of matching.
Exact matching – When you perform a range_lookup, an argument FALSE is defined to mean that there is an exact match of the return value.
To achieve this, select a cell in your Excel worksheet
Type =VLOOKUP in the type bar of the Excel sheet
Select the value to look up and then select the data range
Type the column number that you want to search and then type FALSE
Press enter
Using cell references enter a formula in B6 to calculate monthly payments for the loan described in this worksheet Omit the optional arguement use a negative value for pv
Answer:
= PMT(B4/B2, B2 * B3, B1)
Explanation:
The syntax to use is:
= PMT(Rate,NPER, PV)
To answer this question, the following assumptions will be made.
B1 = Present Value i.e. PV
B2 = Number of Payment Period i.e n
B3 = Duration (in years)
B4 = Rate
So, the formula to enter in B6 is:
= PMT(B4/B2, B2 * B3, B1)
The above formula will return the monthly payment in cell B6
When you insert a copy of Excel data into a Word document the data is __________ in the Word document
Answer:
I don't know if I get a chance to get through
A cell is the intersection of a row and a column, identified by a letter and number.
True or false
Answer: True
hello how are you
Answer: True hope it helps
Here is the API for a robot library.
// moves the robot forward
function moveForward();
// turns the robot to the left
function rotateLeft();
// turns the robot to the right
function rotateRight();
// checks if a robot can move in any direction
// direction {string} - the direction to be checked
// return {Boolean} - true if the robot can move in that direction, otherwise returns false
function canMove(direction);
Which code segment will guarantee that the robot makes it to the gray square without hitting a wall or a barrier (black square)?
A.
B.
C.
D.
Answer:
hi
Explanation:
What is the purpose of the website directory provided by the website host?
A. to look up user account information
B. to provide help and training for new customers
C. to store all of a website’s content files
D. to archive website usage logs
Answer:
mabye A
Explana
.
.
.
A video streaming website uses 32-bit integers to count the number of times each video is played. in anticipation of some videos being played more times than can be represented with 32 bits, the website is planning to change to 64-bit integers for the counter. which of the following best describes the result of using 64-bit integers instead of 32-bit integers? a. 2 times as many values can be represented. 32 times as many values can be represented. 2^32 times as many values can be represented. 32^2 times as many values can be represented. I know the answer is 2^32 but can someone explain it to me?
Answer:
2³² times as many values that can be represented
Explanation:
A 64 bit register can hold 2⁶⁴ different values, while a 32 bit register can hold 2³² different addresses
Therefore, a 64 bit can represent 2⁶⁴ ÷ 2³² = 2³² times as many values as can be represented by 32-bit
Therefore, the 64 bit can represent 2³² times as many values that can be represented by a 32 bit integer
Give 3 features and uses of
Desktop
laptop
palmtop computer
Answer:
A Palmtop or hand-held personal computer is small enough to hold in one hand and operate with the other. Also called a handtop, these ultra-small computers may have specialized keyboards or keypads for data entry applications or have small qwerty keyboards.
• Palmtops are also called PDAs, hand-held computers and pocket computers.
• Palmtop or hand-held personal computer, lightweight, small, battery-powered, general-purpose programmable computer. It typically has a miniaturized full-function, typewriter like keyboard for input and a small, full color, liquid-crystal display for output. In addition to an operating system that is compatible with that of a desktop computer, a palmtop will typically contain a word processor, a spreadsheet program, and a calendar and phone book. A variety of other programs can be loaded and executed, and data can usually be transferred to and from a desktop computer. Although some palmtops are like personal digital assistants in that they accept handwritten or touch screen input, they generally differ in that the palmtop has more memory, a keyboard, and a greater variety of available programs.
Explanation:
Can someone tell me how to hit on a link on Brainly to see the answer
In two to three sentences, describe some techniques you could use to save time when working with a spreadsheet.
Answer: Everything is neatly organized on a spreadsheet so that you can access information faster. You can use features like shortcuts and auto-fill for you to save time.
Explanation:
The programs that run on a computer are called:
who wants to trade ro^lox accounts
1) "Information systems are revolutionizing the way businesses function in the 21st century," Do you agree or disagree with this statement? Provide evidence to support your position, (2 points)
Answer:
true
Explanation:
everything is computerized. banks, shopping, financial business records, ect
how can you send and share a message information through a phone
Answer:
Through text message
Explanation:
Go to messages and select the text you want to share and save it to your clipboard then go to the person you want to send it to then hit the clipboard button and your text will be there.
Through text messages
Go to messages and select the text you want to share and save it to your clipboard then go to the person you want to send it to then hit the clipboard button and your text will be there!
How do you access the
internet in your school and at home?
1 pts Question 5 Which of the following calculations would evaluate to 12? (36) + 2/2, 3* ((6+2)/2), 3* 6+2/2, (306+ 2)/2
Answer:
Could you seperate them if they are different answers? I'm lost, sorry!
Explanation:
Design a TestScores class that has fields to hold three test scores. The class should have a constructor, accessor and mutator methods for the test score fields, and a method that returns the average of the test scores. Demonstrate the class by writing a separate program that creates an instance of the class. The program should ask the user to enter three test scores, which are stored in the TestScores object. Then the program should display the average of the scores, as reported by the TestScores object.
Answer:
Answered below
Explanation:
class TestScores {
double test1;
double test2;
double test 3;
public TestScores (double test1, double test2, double teat3){
this.test1= test1;
this.test2 = test2;
this.test3 = teat3;}
//mutator
public setTest1(double test1){
this.test1 = test1;
}
//accessor
public double getTest1(){
return test 1;
}
//Write same accessors and mutators for test2 and test3
public double getTestAverage(){
double sum = test1+test2+test3;
return sum / 3;
}
}
class TestRun{
public static void main (String [] args){
TestScores scores = new TestScores(50.5, 40.0, 80.7)
int average = scores.getTestAverage();
System.out.print(average);
}
Brainliest for correct answer :)
a. X = A NOR B
b. X= NOT (A OR B)
c. X = A OR B