in a certain lake 30% of the fish are thrown back because they are too small. Consider catching 20 fish from the lake. Assume that the fish you caught can be considered a random sample from the very large number of fish in the lake. does this represent a binomial setting

Binomial probability distribution concept & application, example

Step-by-step explanation:

Yes, this represents a binomial setting. As, it is used for finding probability of - particular number of success outcomes , from repetitive or multiple events.

Here

Binomial probability = N c r . (P)^r . (Q)^ (n-r)

Ex :  P( 5 small fish out of 20) = 20c5  (0.30)^5  (0.70)^15

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation: