the serum creatinine levels of patients? 1. Data Summary Observation Toxicity Patient 10 Patient 21 (b] What symbol is used to represent the population mean? H (delete the incorrect one) (c)What symbol is used to represent the mean in the sample? or (delete the incorrect one) (o) From the SPSS Descriptive Statistics table, identify the mean SCA. what is the value of the population mean? [Trickgreyion ) 1. Couldence Interval jaj Recall that inference is the act of gonereliving from a sample to e population To what population will inference will be made? (b] "Polmy Estimate". What Is the value of the Point Cutimate? Ic) Calculate the 95% C for LOL LICL - (d) Calculate the fin C for u. LOL LICL (e] 95% Margin of Error 37 Margin of Error Wire is the margin of error greater for the 994 07 4. Sample Shoes to limit the margin of error (assume g = 0.2676) (aj What was the margin of error for the 95% Cl calculated in this lab? margin of anor, ma (b] How large a sample is needed to cut this margin down to ,057 Use the formula: = Rio or Round to next highest number for m = 0.05, then n=[ (c) How large a sample is needed to cut this margin of error down to 0357 for m = 0.025, then n= (d) How large a sample is needed to cut the margin of error down to .01257 dar -10 0135 thenno