Answer:
x+1
Step-by-step explanation:
Answer:
I think its 183.750
Step-by-step explanation:
(700 multiplied by 525) divided by 2 equals 183.750
Let x be a random variable representing the length of a text messaging conversation, then
P(x > 3) = 1 - P(x < 3) = 1 - P(z < (3 - 2)/0.5) = 1 - P(z < 2) = 1 - 0.97725 = 0.02275