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Patients with chronic kidney failure may be treated by dialysis, in which a machine removes toxic wastes from the blood, a function normally...
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(a) Give a 95% confidence interval for the mean blood phosphorus level.
(b) The normal range of phosphorus in the blood is considered to be 2.6 to 4.8 mg/dl. Is there strong evidence that this patient has a mean phosphorus level that exceeds 4.8?
Yes, there is strong evidence of a mean phosphorus level that exceeds 4.8.
Yes, there is not strong evidence of a mean phosphorus level that exceeds 4.8.
No, there is not strong evidence of a mean phosphorus level that exceeds 4.8.
No, there is strong evidence of a mean phosphorus level that exceeds 4.8.
