uns II Almeica spend ah average of17 hõurs à week on leisure activities. A esearcher wanted to test this claim. She took a sample of 10 adults and asked them about the time they spent per week on eisure activities. Their responses (in hours) are as follows: 3 24 21 37 15 25 18 22 40 32 Assume that the times spent on leisure activities by all adults are normally distributed. At the 5% significance level, can rou conclude that the claim of this earlier study is true? Perform a complete hypothesis and write a complete conclusion n words.

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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.