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5.0
Forest Mensuration Exam 1 Questions with Detailed
Verified Answers (100% Correct Answers) /Already
Graded A+
Define Bias
Ans: A systematic distortion arising from such sources as a flaw in
measurement such as a compass set with the wrong declination and a
broken relascope.
Define accuracy
Ans: How close the estimate is to the true value of the quantity
Define precision
Ans: refers to the clustering of sample values about the sample mean
Define population
Ans: The aggregate of sample units
Parameters
Ans: constants that describe the population as a whole
finite population
Ans: total number of sample units and can be expressed as a finite number
infinite population
Sunday, 02 March 2025
, Ans: a population that is not finite
What are important tools for analyzing and interpreting forestry data?
Ans: Measures of central tendency or location and measures of dispersion or
scatter, as well as measures of association between variables, are important
tools for analyzing and interpreting forestry data.
Define frequency distributions
Ans: the relative frequency with which different values of a variable occur in
a population
True or False
The means of large samples from any distribution are expected to have
a distribution that approaches normality.
Ans: True
What are examples of measures of central tendency?
Ans: Mean, median and mode
Define Range
Ans: the difference between the largest and smallest observation
Variance and standard deviation are measures of what?
Examstudy - Stuvia US
In today's fast-paced educational landscape, students need reliable resources to excel in their studies.
5.0
Forest Mensuration Exam 1 Questions with Detailed
Verified Answers (100% Correct Answers) /Already
Graded A+
Define Bias
Ans: A systematic distortion arising from such sources as a flaw in
measurement such as a compass set with the wrong declination and a
broken relascope.
Define accuracy
Ans: How close the estimate is to the true value of the quantity
Define precision
Ans: refers to the clustering of sample values about the sample mean
Define population
Ans: The aggregate of sample units
Parameters
Ans: constants that describe the population as a whole
finite population
Ans: total number of sample units and can be expressed as a finite number
infinite population
Sunday, 02 March 2025
, Ans: a population that is not finite
What are important tools for analyzing and interpreting forestry data?
Ans: Measures of central tendency or location and measures of dispersion or
scatter, as well as measures of association between variables, are important
tools for analyzing and interpreting forestry data.
Define frequency distributions
Ans: the relative frequency with which different values of a variable occur in
a population
True or False
The means of large samples from any distribution are expected to have
a distribution that approaches normality.
Ans: True
What are examples of measures of central tendency?
Ans: Mean, median and mode
Define Range
Ans: the difference between the largest and smallest observation
Variance and standard deviation are measures of what?
Examstudy - Stuvia US
