Solution:
Given that
G being the midpoint of FH implies
Additionally, we have
Hence, we can express
Therefore,
These are the weekly wages paid to staff in a hotel. £245 £140 £525 £163 £195 £174 £140 What is the range of these wages? £ What
1 answer:
Answer:
The wage range spans from £140 to £525.
The average wage is £226.
Step-by-step explanation:
Given:
Weekly compensations for the personnel include:
£245, £140, £525, £163, £195, £174, and £140.
To find:
What is the range of these wages?
What is the mean wage?
Solution:
To start with, let's define the range of wages and the mean wage.
The wage range is established by the lowest and highest payment values.
The lowest wage recorded is £140, whereas the highest is £525.
Thus, the wage range is from £140 to £525.
The mean wage signifies the average payment received by employees.
The formula for mean is:
In this case, the total of all wages is taken into account while n signifies the staff count of 7.
Using the formula:
Therefore, we conclude that:
The wage range is from £140 to £525.
Mean wage is £226.
You might be interested in
Response:
Detailed explanation:
The function features a horizontal asymptote which is
The function presents a horizontal asymptote which is
One function lacks a horizontal asymptote because the degree of its numerator surpasses that of the denominator,
The function displays a horizontal asymptote which is
Answer:
Step-by-step explanation:
The probability distribution for the random variable X is provided.
X 4 5 6 7 Total
P 0.2 0.4 0.3 0.1 1
x*p 0.8 2 1.8 0.7 5.3
x^2*p 3.2 10 10.8 4.9 28.9
a) The expected value E(X), representing the mean of X, equates to 5.3.
Standard deviation is the square root of the variance, which amounts to 0.9.
------------------------------------
b) For the mean of the sample, we find:
Mean = 5.3
Variance = var(x)/n =
c)