![subject](/tpl/images/cats/mat.png)
Mathematics, 13.10.2019 04:30 ashley6752
The a. p. statistics exam consists of a multiple-choice section in which each question has five choices. sara estimates that she has a 75% chance of knowing each question. if she does not know the answer, she will randomly guess.
a) what is the probability of sara getting a question correct?
b) the a. p. exam has 40 questions, how many might sara expect to get correct?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:00
What is the equation of the graph that represents f(x)=x^4 stretched vertically by 2 and shifted up 3 spaces
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:30
Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Find the value of x. round the length to the nearest tenth
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
The a. p. statistics exam consists of a multiple-choice section in which each question has five choi...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2020 16:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 30.10.2020 16:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2020 16:10
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2020 16:10
![question](/tpl/images/cats/health.png)
Health, 30.10.2020 16:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.10.2020 16:10
![question](/tpl/images/cats/istoriya.png)
History, 30.10.2020 16:10
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2020 16:10
![question](/tpl/images/cats/health.png)
Health, 30.10.2020 16:10
![question](/tpl/images/cats/en.png)
English, 30.10.2020 16:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.10.2020 16:10
![question](/tpl/images/cats/istoriya.png)
History, 30.10.2020 16:10