English
Tamil Nadu Board of Secondary EducationHSC Commerce Class 12

Choose the correct alternative: Demand of products per day for three days are 21, 19, 22 units and their respective probabilities are 0.29, 0.40, 0.35. Profit per unit is 0.50 - Business Mathematics and Statistics

Advertisements
Advertisements

Question

Choose the correct alternative:

Demand of products per day for three days are 21, 19, 22 units and their respective probabilities are 0.29, 0.40, 0.35. Profit per unit is 0.50 paisa then expected profits for three days are

Options

  • 21, 19, 22

  • 21.5, 19.5, 22.5

  • 0.29, 0.40, 0.35

  • 3.045, 3.8, 3.85

MCQ

Solution

3.045, 3.8, 3.85

shaalaa.com
Mathematical Expectation
  Is there an error in this question or solution?
Chapter 6: Random Variable and Mathematical expectation - Exercise 6.3 [Page 141]

APPEARS IN

Samacheer Kalvi Business Mathematics and Statistics [English] Class 12 TN Board
Chapter 6 Random Variable and Mathematical expectation
Exercise 6.3 | Q 2 | Page 141
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×