![subject](/tpl/images/cats/mat.png)
Mathematics, 02.08.2019 19:10 lilpeepxliltracy
Which of the following statements are true? a. a point estimate of a population parameter θis a single number that can be regarded as a sensible value of θ. b. a point estimate of a population parameter θis obtained by selecting a suitable statistic and computing its value from the given sample data. the selected statistic is called the point estimator of θ. c. the sample mean xis a point estimator of the population mean µ. d. the sample variance 2sis a point estimator of the population variance 2σ. e. all of the above statements are not true if the alternative hypothesis has the form ha then a value less than
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Which of the following statements are true? a. a point estimate of a population parameter θis a sin...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.02.2020 05:47
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.02.2020 05:48
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 28.02.2020 05:48
![question](/tpl/images/cats/mat.png)
Mathematics, 28.02.2020 05:48
![question](/tpl/images/cats/istoriya.png)
History, 28.02.2020 05:48
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 28.02.2020 05:48
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.02.2020 05:49
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 28.02.2020 05:49
![question](/tpl/images/cats/istoriya.png)
History, 28.02.2020 05:49
![question](/tpl/images/cats/himiya.png)