Answer:
Since we have the normally distributed data set of the 500 observations. hence, according to the formula there will be 95% of the total observation within two standard deviations from the mean.
Hence, no. of observations will be= 95% of 500= 95 *5 = 475
Also remember standard deviation is (Xi-X')²
The standard deviation is the measurement of the dispersion of the data set from the mean. And its quite important in Data science.
Explanation:
The answer is self explanatory.
Answer:
Brainly is not meant to give paragraph answers to large questions.
In a computer (desktop)
There are 8-9 main components to a PC
Motherboard
CPU
GPU (for gamers)
RAM
SSD
HDD
PSU
Cooling fans (for AMD processors stock fans are included)
Case (some fans included)
I personally build my computers (desktops) as its cheaper and I won't have to pay a build fee.
Answer: Direct competitive
Explanation:
The direct competitive situation occur when the two and more than two business in the market offering the similar type of services and the products so it automatically increase the level of competition in the market.
According to the question, the internet service is one of the most efficient tool for influence the customers or consumers about their products in the market and when the services are get switched then it utilize the direct competitive in the market.
Therefore, direct competitive is the correct option.
A cloud service providers uses KVM in their data centers because they are gravely concerned with insider threats.
KVM is a system for management, monitoring and control of a data center environment from a central location. In the data center this system is very necessary because the data center has multiple servers and computers. With this system the server can be connected and controlled from a remote location. This includes mapping the physical locations of accessible virtual drives.
Your question is incomplete, but most probably you full question was:
Modern managed cloud service providers will often use secure Keyboard/Video/Mouse (KVM) devices within their data centers. these devices are extremely expensive compared to their non-secured counterparts. which of the following is one of the reasons cloud service providers do this?
- They have plenty of revenue and can afford it
- They are gravely concerned with insider threats
- Cloud data centers need very few of these devices
- Managed cloud providers often manufacture their own devices as well
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