this data sceince questions please explain in details    In a survey of 1000 people, the following preference is observed.   Is buying computer correlated with the student status? Is this relationship significant with 90% significance level?    With a support of 30% and confidence of 30%, write two significant association rules from this dataset.    Find out the maximum itemsets from this dataset considering the support threshold of 30%.

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Q: What are Marginal Effects and interpret the coefficients.

A: Marginal Effects and interpret the coefficients

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A: Training data is the initial data used to train machine learning models.

Q: please solve this data science questions step by step please.  2. Given the dataset below and a…

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A: 1)  Tоtаl  =  n(Nо  Set)  +  n(Exасtly  оne  set)  +  n(Exасtly  twо  sets)  +  n(Exасtly  three…

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A: We need to choose the correct option.

System Model Approaches

The systems model approach is a process-oriented representation that emphasizes the impact or flow of information between modules. The multidisciplinary study of the use of models to design and create systems in business and IT development is known as systems model approach. It models how processes interact and what these processes do, but it does not go into detail about how these processes are implemented. Functional decomposition may be utilized to enhance the models employed in this technique, and they can be coupled to requirements models for additional system partitioning.