ANSC 4395 Exam 3 Questions And Answers

ANSC 4395 Exam 3 Questions And
Answers

/. Most economically important traits in livestock are quantitative - Answer-✅Statistics

/.Under the influence of many genes & the environment - Answer-✅Statistics

/.Expresses a continuous distribution from one extreme to the other - Answer-
✅Statistics

/.Normal distribution - Answer-✅Bell curve

/.Estimate of a parameter - Answer-✅Statistic

/.A value that describes a population - Answer-✅Parameter

/.All the members of a group - Answer-✅Population

/.A subset of the population - Answer-✅Sample

/.Has distinct classes - Answer-✅Discrete

/.For any two values there is a possible intermediate value - Answer-✅Continuous

/.The two types of variables - Answer-✅Discrete & Continuous

/.The main measure of central tendency is - Answer-✅Mean

/.Two basic types of stats for a single variable - Answer-✅- measures of central
tendency
- measures of variability

/.Measures of central tendency - Answer-✅Mean, median, mode

/.Measures of variability - Answer-✅Standard deviation, variance, coefficient of variation

/.A measure of how widely distributed the observations are around the mean (s) -
Answer-✅Standard deviation

/.The square of the standard deviation (s^2) - Answer-✅Variance