Concussions and Brain Size A recent study1 examined the relationship of football and concussions on hippocampus volume in the br
ain. The study included three groups with in each group: healthy controls who had never played football, football players with no history of concussions, and football players with a history of concussions. In this exercise, we test for evidence that average brain size is larger in football players who have never had a concussion (FBNoConcuss) than in football players with a history of concussions (FBConcuss). The data are in FootballBrain where the variable Hipp measures brain size as the volume of the hippocampus (in ml) for each subject. Let group be the football players with no concussion and group be the football players with a history of concussions.
1 answer:
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Answer:
$21.67
Explanation:
Exhibit 21-3 is attached with the answer .Please find it.
Total cost of production includes the fixed cost and variable cost. Fixed Cost remains constant as $500 in the exhibit, but the variable cost changes with each production level.
Cost of producing 60 units
Variable cost = $800
Fixed cost = $500
Total cost = $800+500 = $1,300
Product cost per unit = Total cost / numbers of unit = $1,300 / 60 = $21.67
Answer:
Explanation:
Balance sheet: In the balance sheet, the assets, liabilities, and stockholder equity is recorded. In this the accounting equation is used which is shown below:
Total assets = Total liabilities + stockholder equity
The debit and credit side of the balance sheet should always be equal and balanced.
Moreover, it always is prepared on the specified date.
The land is a fixed asset and patents is an intangible asset. Thus these items would not come in the current asset section
The preparation of the current assets section of the balance sheet is presented in the spreadsheet. Kindly find the attachment below:
