Answer:
hope this helps uuuuu.......
Explanation:
D........A complete set...
Answer:
Customer lifetime value predicts how much profit is associated with a customer during the course of their lifetime relationship with a company.
Explanation:
It is important to manage customer relationships because customers provide a great deal of value to the company if they remain customers for many years.
Customer lifetime value is greater for companies who have loyal customers as compared to customers who are one time only. They add less value to the company as customers are also a source of promotion for the company.
D sounds like the best answer
The sample standard deviation of this dataset is =19.1.
The Standard deviation is a degree of the amount of variant or dispersion of a set of values. A low widespread deviation indicates that the values tend to be near the mean of the set, at the same time as a high widespread deviation indicates that the values are spread out over a much wider variety.
x x- \bar x=x-101 (x-ˉx)2
96 -5 25
125 24 576
80 -21 441
110 9 81
75 -26 676
100 -1 1
121 20 400
∑x=707 ∑(x-\bar x)=0 ∑(x-\bar x)2=2200
Mean \bar x =∑x/n
=96+125+80+110+75+100+121/7
=707/7
=101
Sample standard deviation S=√∑(x-\bar x)2/n-1
=√2200/6
=√366.6667
=19.1
Learn more about standard deviation here:-brainly.com/question/475676
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Answer:
The correct answer is D. Credibility.
Explanation:
Thomas violated the credibility of his studies, because he omitted the error which caused a false expected result.
Credibility is that characteristic of certain things that make them credible, we talk about situations, verses or estimates of a certain presence. When we say that we observe the credibility of something we are making a measurement of what is credible and not facing a series of examples in order to make a comparison in this regard.
