Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

The probability distribution for arandom variable x is given in the table.Х- 10-505101520Probability.20.15.05.1.25.1.15Find the probability that x = -10

Sagot :

To find the probability of a distribution given in table form we have to look for the x we are searching and see its corresponding probability in the table.

In this case we notice that to x=-10 corresponds the probability .20, therefore:

[tex]P(x=-10)=0.20[/tex]