Ba4101 Statistics For Management Notes Pdf [ 2024-2026 ]
Be ready to sketch Normal Distribution curves to visualize p-values.
Why large samples tend to follow a normal distribution. ba4101 statistics for management notes pdf
Business planning requires looking into the future. Time series analysis helps identify trends, seasonal patterns, and cyclical fluctuations. Techniques Smoothing out short-term fluctuations. Exponential Smoothing: Weighting recent data more heavily. Be ready to sketch Normal Distribution curves to
Don't just calculate the number; explain what it means for the manager. ba4101 statistics for management notes pdf
Memorize the conditions for using a Z-test vs. a T-test (Sample size > 30).