The mean daily temperature during January was -12.1 degrees Celcius with a standard deviation of 5.6 degrees Celcius. Which value corresponds to a Z-Score of 2? O-0.9 degrees Celcius O-14.1 degrees Celcius O-23.3 degrees Celcius O-10.1 degrees Celcius

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A: Sample size (n) = 10 Probability(p) = 0.69

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Q: Could you explain part(b) as well?

A: Our objective is given below:

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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.