![subject](/tpl/images/cats/mat.png)
Mathematics, 29.02.2020 04:56 Larbi7634
You are thinking of employing a t-procedure to test hypotheses about the mean of apopulation using a significance level of 0.05. You suspect the distribution of thepopulation is not normal and may be moderately skewed. Which of the following statements is correct?A) You should not use the t-procedure, because the population does not have a normaldistribution. B) You may use the t-procedure, provided your sample size is large, say at least 40.C) You may use the t-procedure, but you should probably claim the significance levelis only 0.10.D) You may not use the t-procedure, because t-procedures are robust to non Normalityfor confidence intervals but not for tests of hypotheses.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 17:50
Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Plz hurry evaluate the expression a+b where a=8 and b=19
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
You are thinking of employing a t-procedure to test hypotheses about the mean of apopulation using a...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2022 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 10.02.2022 22:10
![question](/tpl/images/cats/geografiya.png)
Geography, 10.02.2022 22:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2022 22:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2022 22:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2022 22:20
![question](/tpl/images/cats/mat.png)
Mathematics, 10.02.2022 22:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 10.02.2022 22:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/User.png)
Engineering, 10.02.2022 22:20
![question](/tpl/images/cats/istoriya.png)
History, 10.02.2022 22:20
![question](/tpl/images/cats/ekonomika.png)
Business, 10.02.2022 22:20