Answer:
-13/4
Step-by-step explanation:
10-(-3)=13
-2-2=-4
13/-4
Answer:
Its 6/35
Step-by-step explanation:
1.A 2.A 3.D 4. 2 8/15 I’m not sure about the the question 3
Answer:
a) You roll a die 25 times. Let X be the number of times that you roll "3".
* Is a Binomial
b) The SJSU football team will play 12 games next season. They have a 70% chance of winning each conference game and a 60% chance of winning each nonconference game. Let X be the number of games the SJSU football team wins next season.
* Not a Binomial because probability of success is not constant
c) Evelyn has a 75% chance of getting an A in each class she takes. Let X be the number of times Evelyn earns an A during four years at SJSU.
* Is a Binomial
