[問題] 97高科大一題
A verternarian wishes to estimate the mean blood sugar lever of dogs injected with a
Specified dosage of adrenaline .A sample of 55 dog is injected ,and their blood
Sugar measurements are recorded in units of milligrams per 100 milliliter of. The
Mean and standard deviation of these measurement are found to be 126.9 and 10.5 ,
a. Give a point estimate of the population mean ? and a 95.4% error margin?
不知道怎麼下筆 and a 95.4% error margin?是要求甚摸??
麻煩一下~
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