Answer:
option d) approximately 84%
Explanation:
Data provided in the question:
Mean, m = $92
Standard deviation, s = $13
Now,
we have to calculate percentage of homes will have a monthly utility bill of more than $79 i.e P(X > 79)
also,
P( X > 79) = 1 - P( X < 79)
Z-score for (X = 79 ) =
Z =
or
Z = -1
From the standard Z value vs P table, we have
P( Z < -1 ) = 0.1587
Thus,
P( X < 79) = P( Z < -1 ) = 0.1587
therefore,
P(X > 79) = 1 - 0.1587
or
P(X > 79) = 0.8413
or
= 0.8413 × 100%
= 84.13%
Hence,
option d) approximately 84%
Answer: a. The y-axis intercept would decline, and the slope would increase.
Explanation:
The security market line is simply refered to as the graphical representation of a CAPM which is the capital asset pricing model and it simply shows the market risk, of the securities in the market which is then plotted against the market return.
When the expected inflation rate decreases and the investors also become more risk averse, the Security Market Line would be affected, as the y-axis intercept would decline, and the slope would increase.
Answer: RAID 10
Explanation: RAID is a data storage technology that joins various physical disk drives into 1 or more logical units. The aim of this is to improve performance, reduce data redundancy, or to incorporate both of these aspects.
RAID 1+0 or RAID 10, makes use of a minimum of 4 disks, to stripe data across these disks in pairs. This action combines disk striping with disk mirroring to protect data. Data is retrieved so long as 1 disk in the mirrored pair is operational. These functions can improve the system that the technician is trying to fix.
Answer:
FALSE
Explanation:
It is False that the difference between operations and projects is that operations end when their objectives have been reached, whereas projects do not.
The reverse is true because projects are time-bound and they come to an end when their objectives have been achieved, but company operations are expected to continue as a going concern.
A project is an activity to meet the creation of a unique product or service, an thereafter terminates while operations are day to day routine activities that are expected to continue