A skincare company posts advertisements via social media. The probability model describes the number of times the company may po

Question

3 years ago

13

A skincare company posts advertisements via social media. The probability model describes the number of times the company may po

st in a day. Posts Made 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? (4 points) 3.4 3.05 2.6 2.45 2.1

Mathematics

2 answers:

scoundrel [369] · Answer 1 · 2022-09-08T00:50:34+03:00

scoundrel [369]3 years ago

7 0

Answer:

2.06

Step-by-step explanation:

the answer is the sum of all of the products of posts made by the P(X) under it.

also... I got it right on my quiz

solniwko [45] · Answer 2 · 2022-09-08T02:56:23+03:00

solniwko [45]3 years ago

7 0

Answer:

It's 2.6

Step-by-step explanation:

Someone else put that it's 2.06 but it is actually 2.6