![subject](/tpl/images/cats/mat.png)
Mathematics, 19.10.2021 23:50 ayoismeisjjjjuan
Two data sets have different variances. A constant of k units is added to all the numbers in both data sets. What is the effect on their new variances
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:20
Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:50
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
You know the right answer?
Two data sets have different variances. A constant of k units is added to all the numbers in both da...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 29.01.2020 00:54
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 00:54
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 29.01.2020 00:54
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.01.2020 00:54
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
English, 29.01.2020 00:54
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 29.01.2020 00:54
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 00:54
![question](/tpl/images/cats/fizika.png)
Physics, 29.01.2020 00:54
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 00:54
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 00:54
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 29.01.2020 00:54
![question](/tpl/images/cats/mat.png)
Mathematics, 29.01.2020 00:54
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 29.01.2020 00:54
![question](/tpl/images/cats/en.png)
English, 29.01.2020 00:54