Two angles of a quadrilateral measure 280° and 15°. The other two angles are in a ratio of 5:8. What are the measures of those two angles? and Submit

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Q: 4

A: Answer

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A: Given: In △ABCA=18 cmB=10 cm∠B=89° The sine law of Triangles states that in △ABC, AsinA=BsinB=CsinC.…

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.