![subject](/tpl/images/cats/mat.png)
Mathematics, 23.06.2019 02:20 Qpaoswp5914
An instructor wishes to find out whether a new teaching method is superior to his usual procedures, so he conducts an experiment. everyone in his classes is quite excited about the prospect of learning under the new procedure, but he cannot administer the new teaching method to everyone: a random half of the students receive the new method and the remaining half receive the old method. what is the most obvious flaw in this experiment?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30, theoretical0315
Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00, benwill0702
The sum of 5consecutive even numbers is 100. what is the first number in this sequence?
Answers: 1
You know the right answer?
An instructor wishes to find out whether a new teaching method is superior to his usual procedures,...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.11.2020 05:30
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/es.png)
Spanish, 07.11.2020 05:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.11.2020 05:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.11.2020 05:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.11.2020 05:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.11.2020 05:30
![Konu](/tpl/images/cats/istoriya.png)
History, 07.11.2020 05:30