The Forest Management Institute Is Conducting a Test,which Involves Measuring

question 80

Multiple Choice

The Forest Management Institute is conducting a test,which involves measuring the size of trees by photographing from helicopter rather than actual field measurement.This process is especially important in forest areas accessible only by helicopter.A sample of 31 trees measured by aerial photography had a sample standard deviation of 2.24.A 95 percent confidence interval for the population variance is represented by the values:

• A) 30(2.24)/ 46.979 and 30(2.24)/ 16.791.
• B) 30(2.24²)/ 46.979 and 30(2.24²)/ 16.791.
• C) 31(2.24)/ 16.791 and 31(2.24)/ 46.979.
• D) 31(2.24²)/ 46.979 and 31(2.24²)/ 16.791.
• E) 30(2.24)/ 16.791 and 30(2.24)/ 46.979.

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Missed Appointment

A scheduled meeting or consultation that was not attended by the individual or party without prior notification.

Appointment Book

An Appointment Book is a document or software used to record and organize appointments, typically utilized in professional settings like medical offices.

Fasting

A practice of abstaining from all or some kinds of food or drink for a specific period of time, often used for health, religious, or ethical purposes.

Blood Drawn

A medical procedure involving the extraction of blood from a vein typically for diagnostic purposes.