STATISTICS PORTAGE CNSL 503 ACTUAL EXAM PAPER
2026 QUESTIONS WITH ANSWERS GRADED A+
● Statistics. Answer: Science of collecting analyzing interpreting data
● Descriptive Statistics. Answer: Summarizing data from a sample
● Inferential Statistics. Answer: Drawing conclusions about populations
● Population. Answer: Entire group of interest
● Sample. Answer: Subset of the population
● Parameter. Answer: Numerical measure of a population
● Statistic. Answer: Numerical measure of a sample
● Variable. Answer: Characteristic that can vary
● Quantitative Variable. Answer: Numerical measurement variable
● Qualitative Variable. Answer: Categorical variable
● Discrete Variable. Answer: Whole number counts
● Continuous Variable. Answer: Any value in a range
● Nominal Scale. Answer: Named categories no order
● Ordinal Scale. Answer: Ordered categories no equal spacing
● Interval Scale. Answer: Ordered equal spacing no true zero
● Ratio Scale. Answer: Ordered equal spacing with true zero
● Raw Data. Answer: Unprocessed collected values
● Data Set. Answer: Collection of observations
● Observation. Answer: Single data point
2026 QUESTIONS WITH ANSWERS GRADED A+
● Statistics. Answer: Science of collecting analyzing interpreting data
● Descriptive Statistics. Answer: Summarizing data from a sample
● Inferential Statistics. Answer: Drawing conclusions about populations
● Population. Answer: Entire group of interest
● Sample. Answer: Subset of the population
● Parameter. Answer: Numerical measure of a population
● Statistic. Answer: Numerical measure of a sample
● Variable. Answer: Characteristic that can vary
● Quantitative Variable. Answer: Numerical measurement variable
● Qualitative Variable. Answer: Categorical variable
● Discrete Variable. Answer: Whole number counts
● Continuous Variable. Answer: Any value in a range
● Nominal Scale. Answer: Named categories no order
● Ordinal Scale. Answer: Ordered categories no equal spacing
● Interval Scale. Answer: Ordered equal spacing no true zero
● Ratio Scale. Answer: Ordered equal spacing with true zero
● Raw Data. Answer: Unprocessed collected values
● Data Set. Answer: Collection of observations
● Observation. Answer: Single data point
