Answer & Explanation :-
Research Design is the overall strategical blueprint layout of research; denoting about collection, measurement, analysis of data
- Data variables are independent & dependent variables.
- Dependent variable is the variable being effected by other variables. In this case, it is 'Hyperactivity in children'
- Independent variable(s) are the causal variables which effect the dependent variable. In this case, it is 'New Drug'
- Data is collected through sampling method. Sample of children will be selected from entire population of children.
- Data is analysed on the basis of relationship between variables, through hypothesis testing
- Null Hypothesis [H0] : New drug has no impact on children hyperactivity
- Alternate Hypothesis [H1] : New drug decreases children hyperactivity
According to estimates, there are now between 500,000 and 3 million self-help groups in the united states alone.
your answer is 3 million.
D.
all of the above
I think so anyway
The correct answer to this open question is the following.
Although the question doesn't include options, we can say the following.
Our Senate has finally emerged from weeks of debate with a decided version of the Missouri Compromise. Among its list of provisions, all lands acquired in the Louisiana Purchase that are north of the southern border of Missouri, with the exception of Arkansas, will now be free states, where slavery was prohibited. On the other hand, the states south this border would be slavery states, where people could own slaves.
In 1820, the Missouri Compromise represented an agreement between north and southern states of the Union about the situation of the western territories recently acquired. The negotiations were based on the authorization of slavery in these territories. The decision was that Missouri was going to enter the Union as a slave state, meanwhile, Maine entered as a free state.
The Web means the World Wide Web (WWW) or in modern terms the Internet.
