The answer is the first one
If a sample consists of 1900 scores from sample no. 476th will be above the first quartile.
<h3>What are mean, median, and mode?</h3>
The three main methods for identifying the average value of a set of integers are mean, median, and mode.
Adding the numbers together and dividing the result by the total number of numbers in the list yields the arithmetic mean.
The middle value in a list that is arranged from smallest to greatest is called the median.
The value that appears the most frequently on the list is the mode.
Given a sample consisting of 1900 scores.
∴ The no. of samples that would be above quartile is the next sample from (1/4)th of 1900 which is,
= (1/4)×1900 + 1.
= 475 + 1.
= 476.
So from sample no. 476th will be above the first quartile.
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The value of
is
if the remainder of
is 2.
Further Explanation:
Given:
The remainder of
is 2.
Explanation:
The sum of imaginary numbers and real numbers is known as the complex number.
The complex number can be expressed as follows,
![\boxed{z = a + ib}](https://tex.z-dn.net/?f=%5Cboxed%7Bz%20%3D%20a%20%2B%20ib%7D)
Here, a is the real part of the complex number and
is the imaginary part of the complex number.
can be denoted by i.
The value of
is -1.
![{i^2} = - 1](https://tex.z-dn.net/?f=%7Bi%5E2%7D%20%3D%20%20-%201)
The value
can be obtained as follows,
![\begin{aligned}{i^3}&= {i^2} \times i\\&= - 1 \times i \\&= - i\\\end{aligned}](https://tex.z-dn.net/?f=%5Cbegin%7Baligned%7D%7Bi%5E3%7D%26%3D%20%7Bi%5E2%7D%20%5Ctimes%20i%5C%5C%26%3D%20-%201%20%5Ctimes%20i%20%5C%5C%26%3D%20-%20i%5C%5C%5Cend%7Baligned%7D)
The value
can be obtained as follows,
![\begin{aligned}{i^4} &= {i^2} \times {i^2}\\&= - 1 \times - 1 \\&= 1\\\end{aligned}](https://tex.z-dn.net/?f=%5Cbegin%7Baligned%7D%7Bi%5E4%7D%20%26%3D%20%7Bi%5E2%7D%20%5Ctimes%20%7Bi%5E2%7D%5C%5C%26%3D%20-%201%20%5Ctimes%20-%201%20%5C%5C%26%3D%201%5C%5C%5Cend%7Baligned%7D)
The value of
is
if the remainder of
is
.
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- Learn more about range and domain of the function brainly.com/question/3412497
Answer details:
Grade: Middle School
Subject: Mathematics
Chapter: Complex numbers
Keywords: value,
, remainder, n/4, 2 quotient, divisor, complex number, imaginary number, real number, exponents, dividend, powers, -1, imaginary roots.
Answer:
p=2982
Step-by-step explanation:
Rate of interest = 6 % p.a
No of year = 12
P.V = $ 25000
Installments (p) = ?
We know the formula of P.V annuity
P.V = P[ 1-(1+r)-n/r]
25000 = P[1-(1+0.06)-12/0.06]
P = 2982 will withdraw annuity
The answer is B) Php450.01, all you have to do is subtract it