Question

12) किन बस्तु
पर प्राणागत बहा 207 तथा ).50
होगा
30.1.हो.तो समतुल्या
जिन्य​

Answer 1

Step-by-step explanation:

Mathematical expectation, also known as the expected value, is the summation or integration of a possible values from a random variable. It is also known as the product of the probability of an event occurring, denoted P(x), and the value corresponding with the actual observed occurrence of the event.