Answer:
Confounding variable
Explanation:
The confounding variable is the variable that is extra in variables. It is not counted by the experimenter in the research experiment. With the help of confounding variables, it can be explained that it is cor-relational but in actual it is not there. This variable introduces the bias ness in the experiment.
confounding variable is the variable that affects the variable hidden on its outcome. But technically if we see confounding is not a true bias. Bias occurs when there is an occurrence of an error in data collection. In confounding variable there is positive bias occur when an association of bias is away from null and negative bias occur when it is associated with null.
As hunters and gatherers before they discovered farming.
Answer:
They were traveling on the Mississippi River in search of a trade route across North America.
Explanation:
- From the period of 1699-1763, the Mississippi beam a part of the French revolution of the Louisianan here the French explored the region and made military outposts. They sort to establish a profitable economy.
- When Cavalier de La Salle, took the area for France during his voyage into the Mississippi River. They travelled through the Mississippi and made peace with other regions and travelled the Gulf of Mexico.
Answer:
B.
Explanation:
They weren't allowed to vote until 1970
Tax rates are set by the <u>board of supervisors</u> and tax notices are sent out by the <u>county recorder.</u>
<h3>Who sets the county tax rates?</h3>
It is common for the tax rates in a county to be set by the Board of Supervisors after taking into account, the needs of the county.
The new tax rates would then be sent out as tax notices to people in the county by county recorders.
In conclusion, option B is correct.
Find out more on county board of supervisors at brainly.com/question/13546836
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