Answer:
B. Operational-level systems monitor the elementary activities and transactions of the organization.
Answer: hello the options related to your question is missing attached below is the complete question and options
answer : Read the status register ( A )
Explanation:
To determine if the device is busy or ready to accept a new command the line of action is to write a code that will Read the status register. A status register is a hardware register which contains the information about the processor of the device ( i.e. whether the processor is busy or ready )
Answer
False, it is not necessary that you need to zip a file always when you are opening and editing a file
<u><em>PLS MARK BRAINLIEST</em></u>
The fraction of shipments that will be accepted is 0.1299.
<h3>
How to calculate the probability?</h3>
Probability of a defective DVD = 0.04
Using Binomial distribution,
Fraction of shipments accepted = Probability of zero defects in sample of 50 = P(X = 0)
= 50C0 * 0.040 * (1 - 0.04)⁵⁰
= 0.96⁵⁰
= 0.1299
Fraction of shipments accepted = Probability of zero or one defects in sample of 50 = P(X = 0) + P(X = 1)
= 50C0 * 0.040 * (1 - 0.04)50-0 + 50C1 * 0.041 * (1 - 0.04)50-1
= 0.9650 + 50 * 0.04 * 0.9649
= 0.4005
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