NYU BIOSTATISTICS FINAL
CERTIFICATION SCRIPT 2026 QUESTIONS
WITH SOLUTIONS GRADED A+
>> Descriptive Statistics
Answer: Summarize data characteristics
>> Inferential Statistics
Answer: Draw conclusions about population
>> Frequency Distribution
Answer: Count of observations per category
>> Histogram
Answer: Bar graph of continuous data
>> Box Plot
Answer: Display quartiles and outliers
>> Scatter Plot
Answer: Display relationship between variables
>> Bar Chart
Answer: Display categorical frequencies
>> Pie Chart
Answer: Display proportions
, >> Time Series
Answer: Data ordered by time
>> Trend
Answer: Long-term pattern
>> Seasonality
Answer: Periodic fluctuation
>> Moving Average
Answer: Smoothed time series
>> Cumulative Frequency
Answer: Running total of frequencies
>> Relative Frequency
Answer: Proportion of total
>> Probability Mass Function
Answer: Discrete probability distribution
>> Probability Density Function
Answer: Continuous probability distribution
>> Cumulative Distribution Function
Answer: Probability less than or equal
>> Moment
Answer: Statistical measure of distribution
CERTIFICATION SCRIPT 2026 QUESTIONS
WITH SOLUTIONS GRADED A+
>> Descriptive Statistics
Answer: Summarize data characteristics
>> Inferential Statistics
Answer: Draw conclusions about population
>> Frequency Distribution
Answer: Count of observations per category
>> Histogram
Answer: Bar graph of continuous data
>> Box Plot
Answer: Display quartiles and outliers
>> Scatter Plot
Answer: Display relationship between variables
>> Bar Chart
Answer: Display categorical frequencies
>> Pie Chart
Answer: Display proportions
, >> Time Series
Answer: Data ordered by time
>> Trend
Answer: Long-term pattern
>> Seasonality
Answer: Periodic fluctuation
>> Moving Average
Answer: Smoothed time series
>> Cumulative Frequency
Answer: Running total of frequencies
>> Relative Frequency
Answer: Proportion of total
>> Probability Mass Function
Answer: Discrete probability distribution
>> Probability Density Function
Answer: Continuous probability distribution
>> Cumulative Distribution Function
Answer: Probability less than or equal
>> Moment
Answer: Statistical measure of distribution