How many ways are there for 8 men and 5 women to stand in a line, so that no two women stand next to each other? (Hint: First, position the men and then consider possible positions for the women.) O a. P(8,8) x P(9,5) O b. 2! x P(8,8) x P(10,5) Ос. С(13,8) х Р(8,5) O d. P(8,8) x C(9,5) О е. С(13,8) х Р(8,8) хP(5,5)

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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.