CMA Statistical Methods & Forecasting

Question 1

What is statistical forecasting?

Accepted Answer

Using mathematical models to predict future outcomes based on historical data

Answer

Predicting trends based on instinct

Answer

Forecasting based on market sentiments

Answer

Predicting market outcomes using interviews

Question 2

What is regression analysis?

Accepted Answer

Answer

A method for analyzing the relationship between variables

Answer

A method for segmenting the market

Answer

A way to analyze consumer behavior trends

Answer

A method for predicting inflation rates

Question 3

What is time series analysis in forecasting?

Accepted Answer

Analyzing data points over time to identify trends and patterns

Answer

Analyzing data to predict future stock prices

Answer

Assessing the impact of economic policies

Answer

Analyzing customer behavior through surveys

Question 4

What is the purpose of moving averages in forecasting?

Accepted Answer

Answer

To smooth out fluctuations and identify trends

Answer

To predict future data points exactly

Answer

To account for seasonal effects only

Answer

To analyze consumer surveys

Question 5

What is the difference between qualitative and quantitative data?

Accepted Answer

Qualitative data is descriptive, and quantitative data is numerical

Answer

Qualitative data is numerical, and quantitative data is descriptive

Answer

Qualitative data refers to numbers, while quantitative data describes behavior

Answer

There is no difference between the two

Question 6

What is hypothesis testing?

Accepted Answer

Testing assumptions about a population using sample data

Answer

Making predictions about market trends based on intuition

Answer

Analyzing market trends through surveys

Answer

Predicting future trends using historical data

Question 7

What is correlation in statistical analysis?

Accepted Answer

Answer

The degree to which two variables are related

Answer

The measurement of market competition

Answer

The ability of a variable to change over time

Answer

The relationship between consumer behavior and market changes

Question 8

What is regression analysis used for in market research?

Accepted Answer

To predict the relationship between variables

Answer

To analyze customer satisfaction

Answer

To measure market competition

Answer

To predict future consumer behavior

Question 9

What is the purpose of using confidence intervals in forecasting?

Accepted Answer

To account for statistical uncertainty in predictions

Answer

To measure the accuracy of market predictions

Answer

To predict future trends with certainty

Answer

To provide historical data insights