PLEASE HELP ME SOLVE THIS ASAP!!

1. A researcher wants to determine if those who participate in athletics in college are better adjusted than those who do not.
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2. Mr. Prendergast wants to study the impact of a high sugar diet versus a regular diet on motivation.
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3. Professor X wants to determine if taking a placebo will decrease anxiety more than taking nothing at all.
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4. Create your own situation and identify the following.
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Operational Definition

answer; fire resistant covered containers, until removed

after lydia compare her check register to her bank statement, and the ending balances do not seem to match. then, she must make a bank reconciliation by putting the data all together.

to do this, she need to determine the bank ending balance. after, add the deposits in transit then deduct the outstanding checks. moreover, if the actual checkbook balance does not equal this number, check again for transporting errors by subtracting the balances and add the difference to nine. sometimes, a mathematical error can happen but a bank reconciliation is a great tool to resolve the discrepancies.