Answered

Which of the following illustrates confidence level?
A.32.8 B 30-39 C. 90% D. 90-94%

Sagot :

Jasminniegdlviz

Answer:

C. 90%

Step-by-step explanation:

A confidence interval is a range of estimates for an unknown parameter in frequentist statistics. The 95 percent confidence level is the most popular, but other levels, such 90 percent or 99 percent, are occasionally used when computing confidence intervals.