![subject](/tpl/images/cats/mat.png)
Mathematics, 05.11.2020 23:40 zoeycrew
Given the set of test scores: 71, 75, 80, 81, 81, 84, 89, 93. If a score of 50 is added to the data set, which statement is true? Select all that apply. Choose all that apply:
The mean decreases.
The median decreases.
The standard deviation increases.
The range increases.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 18:00
In triangles abc and wxy, a=w and b=x which of the following must be true to prove abc=wxy by the aas theorem? a.ab=bc b.bc=xy c.ab=wx d.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
What is the factored form of the following expressions? d^2 – 13d + 36
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
What is the solution to the equation below? 3/x-2+6=square root x-2 +8
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:50
Problem 2. find the exact value of the remaining trigonometric functions. sketch theangle 8 for each problem. (3 points each)(a) tan 0 =o is in quadrant 2
Answers: 2
You know the right answer?
Given the set of test scores: 71, 75, 80, 81, 81, 84, 89, 93. If a score of 50 is added to the data...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 23:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 23:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 23:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 23:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 23:01
![question](/tpl/images/cats/istoriya.png)
History, 04.09.2020 23:01
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 23:01
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 23:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 04.09.2020 23:01
![question](/tpl/images/cats/mat.png)
Mathematics, 04.09.2020 23:01
![question](/tpl/images/cats/geografiya.png)
Geography, 04.09.2020 23:01