STT_2640_Formula_Updated_3-2 x Content X STT_2 SOLUTIONS_-_PRACTICE_FINAL_F X a/courses/_26298_1/cl/outline State College y! Yahoo You are conducting a study to see if the accuracy rate for fingerprint identification is significantly different from 0.88. You use a significance level of a = .01. Ho : p = 0.88 Ha :p # 0.88 You obtain a sample of size n - 274 in which there are 237 successes. a.) The sample proportion p (write as a fraction) b. ) What is the test statistic for this sample? (Report answer accurate to 2 decimal places.) test statistic = c.) What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = d.) The p-value is... O less than (or equal to) a O greater than a e. ) This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null f.) As such, the final conclusion is that... There is sufficient evidence to warrant rejection of the claim that the accuracy rate for fingerprint identification is different from 0.88. There is not sufficient evidence to warrant rejection of the claim that the accuracy rate for fingerprint identification is different from 0.88