Margin of Error for the Estimate of The margin of error for the estimate of is t

Question

Margin of Error for the Estimate of The margin of error for the estimate of is the letter E. Thus, FORMULA 8.1 /v n, which is denoted by See Fig. 8.5. acid in the body can be an indication of cell breakdown. This may be an advance indication of illness such as gout, levakemia. or lymphona (Reference: Manual of Laboratory and Diagnostic Tests by F. Fischbach). Over a period of months, an adult male patient has taken eight blood tests for uric acid. The mean concentration was 5.35mg dl. The distribution of uric acid in healthy adult males can be assumed to be normal, with standard deviation of 1.85mg d. What is the margin of error at the 5% significance level? Round youranswer to 2 decimal places to Question 2 of 8 do) 1044 AM 3/17/2018

Explanation / Answer

Answer :

= 1.85 mg/dl

n = 8

level of significance : = 0.05

Z/2 = 1.96

Margin of Error ( E ) = Z/2 * (/n)

=1.96*(1.85/(8))

= 1.28

Answer : 1.28

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