Questions Asked

londonblanco:
Consider a normal population with µ = 25 and σ = 8.0.
(A) Calculate the standard score for a value x of 22.
(B) Calculate the stand…
 updated one year ago
 1 reply
 No Medals Yet

londonblanco:
Given a level of confidence of 99% and a population standard deviation of 12, answer the following:
(A) What other information is necessary…
 updated one year ago
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londonblanco:
In testing a new drug, researchers found that 5% of all patients using it will have a mild side effect. A random sample of 12 patients usin…
 updated one year ago
 5 replies
 1 Medal

londonblanco:
can someone tell me whether this statement is a variable or parameter?
"The dropout rate at one particular high school is 38%"
…
 updated one year ago
 3 replies
 3 Medals