Decide whether the normal sampling distribution can be used. If it can be used, test the claim about the population proportion p at the given level of significance a using the given sample statistics. Claim: p#0.28; a = 0.10; Sample statistics: p=0.24, n= 125 Find the z-test statistic. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. z= - 1.00 (Round to two decimal places as needed.) O B. The test cannot be performed. What is the result of the test? O A. Fail to reject Ho. The data provide sufficient evidence to support the claim. O B. Reject Hn. The data do not provide sufficient evidence to support the claim. O C. Reject Hn. The data provide sufficient evidence to support the claim. O D. Fail to reject Ho. The data do not provide sufficient evidence to support the claim. O E. The test cannot be performed.

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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.