14) Refer to the table which summarizes the results of testing for a certain disease. Positive Test Result Test Result Negative Subject has the disease Subject does not have the disease 87- 27 312 A test subject is randomly selected and tested for the disease. What is the probability the subject has the disease given that the test result is negative. A) 0.028 B) 0.094 C) 0.221 D) 0.972

Q: can you explain the first few questions aswell

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A:

Q: I am confused on this

A: The solution is shown in step-2

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A: The standard deviation is 0.2.

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A:

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A:

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A: Given that:  Population mean

Q: Can you answer part Iv here ?

A:

Q: what about questions 4-15?

A:

Q: The answer

A:

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A: Topic  =Algebra

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Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.