7. When do creative people get their good ideas? Assume that the survey of 963 inventors gives the following information: Time of Day When Good Ideas Occur Time 6 A.M. – 12 noon Number of Inventors 281 12 noon – 6 P.M. 6 P.M.- 12 midnight 12 midnight- 6 A.M. Assuming that the time interval includes the left limit and all the times up to but not including the right limit, estimate the probability that an inventor has a good idea during the time interval from 6 A.M. to 12 noon. Write your answer as a fraction in simplest form. 120 320 242

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A: Sample size (n) = 531 Out of which 53.9% said that body piercings and tattoos were big grooming red…

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A:

Q: coronary bypass surgery: the agency for Healthcare research and quality reported that 53% of people…

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A: Number of human resource​ professionals (n) = 556 Probability of success (p) = 42.3% = 0.423

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A: sample size(n)=515sample proportion()=0.458

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A: Given :  In a survey 0f 3186 adults aged 57 through 85 years, it was found that 85.9 % of them…

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A: Given data, Total number of nurses=800 in which Health club member nurses =430 Smokers nurses =555…

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A:

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A: Given data, instructors= 325 full-time faculty=442 instructors were full-time faculty=255   No of…

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A:

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A:

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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.