![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30, cogger9348
3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30, freesiareal2780
What are the measures of angles a, b, and c? show your work and explain your answers. 25 points
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30, janeou17xn
What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio
Answers: 1
Do you know the correct answer?
The number 41,849 written to 4 significant figures is?...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 03:30
![Konu](/tpl/images/cats/fizika.png)
Physics, 22.01.2021 03:30
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 03:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 03:30
![Konu](/tpl/images/cats/istoriya.png)
History, 22.01.2021 03:30
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 22.01.2021 03:30
![Konu](/tpl/images/cats/es.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 03:30