<span>The research method that involves manipulating a variable in order to determine how it affects another variable (in a cause and effect relationships) is the experimental method. In this method, the experimenter would undergo several processes and along the way, he would manipulate the variables in order to see how it affects the other variable thus uncovering the cause and effect relationships of these variables.</span>
Answer:
Labor Rate Variance = - $1,188 Unfavorable
Explanation:
Provided labor hours for each radio = 0.9
Standard labor cost per hour = $7.20
Actual labor cost = $48,708
Actual labor hours = 6,600
Actual labor rate = $48,708/6,600 = $7.38
Labor Rate Variance = (Standard Rate - Actual Rate) 
Actual Hours
= ($7.20 - $7.38) 6,600 =<em><u> - $1,188 Unfavorable</u></em>
Answer: According to complete question "more than two-thirds of children will score between 85 and 115".
Explanation:
The solution to this issue is it, even though the Wechsler Ratios of Intellect scores are "standardized" to an average of 100 and a margin of error of 15 based on the standardized system used only to start scoring IQ.
So between 85 and 115 will be 68 that for each cent of the results.
Therefore the result stand between 85-115.
After a recession when the economy starts to expand again, firms tend to increase share repurchases faster than they increase dividends.
An economy is the area of production, distribution, trade and consumption of goods and services. Generally, it is defined as a social domain emphasizing practices, discourses, and material expressions related to the production, use, and management of scarce resources.
Economy is defined as the management of community, business, or family financial matters. An example in economics is the US stock market system.
The economy is the system in which goods are produced and exchanged. Without a viable economy, the nation will collapse. There are three main types of economy: free market, command economy and mixed economy.
Learn more about economy here:brainly.com/question/1106682
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