![subject](/tpl/images/cats/mat.png)
Mathematics, 11.01.2021 22:00 Nathaliasmiles
Angelita and Cynthia like to play a video game against each other that is scored by round. The goal is to
score as many points as possible in each round. Here are summary statistics how many points they each
score per round:
Mean
Standard deviation
Angelita
HA = 900
04 = 96
Cynthia
HC = 800
OC = 72
Both distributions are approximately normal. Suppose we choose a round at random and calculate the
difference between their scores. We can assume that their scores each round are independent.
Find the probability that Angelita's score is higher than Cynthia's.
You may round your answer to two decimal places.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:10
To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
If rt is greater than ba, which statement must be true ?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:10
Which function has an inverse that is also a function? a.{(-4,3), (-2, 7), (-1,0), (4, -3), (11, -7)} b.{(-4, 6), (-2, 2), (-1, 6), (4,2), (11, 2)} c.{(-4,5), (-2, 9), (-1,8), (4, 8), (11,4)} d.{(-4,4), (-2, -1), (-1,0), (4, 1), (11, 1)}
Answers: 3
You know the right answer?
Angelita and Cynthia like to play a video game against each other that is scored by round. The goal...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2020 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2020 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2020 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2020 04:10
![question](/tpl/images/cats/istoriya.png)
History, 28.10.2020 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2020 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2020 04:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2020 04:10
![question](/tpl/images/cats/fizika.png)
Physics, 28.10.2020 04:10
![question](/tpl/images/cats/istoriya.png)
History, 28.10.2020 04:10
![question](/tpl/images/cats/istoriya.png)
History, 28.10.2020 04:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.10.2020 04:10
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 28.10.2020 04:10