A clothing store posts advertisements via social media. The probability model describes the number of times the company may post in a day.

Social Media Posts 0 1 2 3 4 5
P(X) 0.05 0.1 0.35 0.25 0.2 0.05

How many posts would you expect the company to post each day?
3.4
3.05
2.6
2.45
2.1

2.6

Step-by-step explanation:

The expected value is the sum of each probability multiplied by the value.

E(X) = 0.05 (0) + 0.1 (1) + 0.35 (2) + 0.25 (3) + 0.2 (4) + 0.05 (5)

E(X) = 2.6

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.

i can you with this answer

step-by-step explanation: