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fgiga [73]
3 years ago
6

A chemistry professor who teaches a large lecture class surveys his students who attend his class about how he can make the clas

s more interesting, hoping he can get more students to attend. The survey is optional and will be available online. Students will remain anonymous. Which of the following is the most relevant source of bias?
a. None of these.
b. Voluntary Response Bias
c. Loaded Questions
d. Perceived Lack of Anonymity
e. Response Bias
Mathematics
1 answer:
Iteru [2.4K]3 years ago
7 0

Answer:

a.

Step-by-step explanation:

I believe it's Voluntary Response Bias

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Expression:

An expression is defined as the a combination of operators, constants and variables. And it may consist of one or more operands, and zero or more operators to produce a value.

Given,

Here we have the statement "2b plus 4a minus a minus 2 plus 12b".

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In order to find the simplified form,

First we have to convert the statement into expression form, then we get

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