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IceJOKER [234]
2 years ago
7

Which correlation coefficient would you use to look at the correlation between gender and time spent on the phone talking to you

r mother? The point-biserial correlation coefficient, rpb Kendall's correlation coefficient, ô The biserial correlation coefficient, rb Pearson's correlation coefficient, r
Business
2 answers:
Zolol [24]2 years ago
8 0

Answer:

Answer C

Explanation:

If one of the variables is measured on dichotomous nominal scale, such as gender and other is measured on interval or ratio scale, than we use point biserial correlation coefficient. It will measure our initial hypothesis that there is a connection between the time spent on the phone, talking to your mother with gender. Later, if we would want to conclude how strong is this connection, we would use regression analysis.

GenaCL600 [577]2 years ago
8 0

Answer:

I need points sorry

Explanation:

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Owen Company's unadjusted book balance at June 30 is $9,120. The company's bank statement reveals bank service charges of $50. T
Gala2k [10]

Answer:

$10,070

Explanation:

The true cash balance is the balance having considered the effect of the transactions that have happened but are yet to be captured in the books.

Reviewing the transactions,

  • bank service charges of $50 - This will be deducted from the book balance
  • Two credit memos are included in the bank statement: one for $940, which represents a collection that the bank made for Owen, and one for $60, which represents the amount of interest that Owen had earned on its interest-bearing account in June - Both will be added to the book balance

Hence the true cash balance

= $9,120 - $50 + $940 + $60

= $10,070

3 0
3 years ago
Using a steel framework with masonry sheathing, the _____________, designed by louis sullivan, is thought by many to be the firs
xxTIMURxx [149]

wainwright building

7 0
3 years ago
A ________ exists when paid staff conduct most of the daily business of a group.
olchik [2.2K]
The appropriate response is staff organization. It is a kind of participation gathering in which an expert staff directs the vast majority of the gathering's exercises. In this sort of association, the practical authorities are added to the line, accordingly giving the line the upsides of masters. The staff is fundamentally counseling in nature and normally does not have any summon expert over line administrators.
8 0
3 years ago
A production possibilities​ frontier: A. shows how unlimited wants exceed the limited resources available to fulfill those wants
solong [7]

Answer:

The correct answer is C. Shows the maximum attainable combinations of two goods that may be produced with available resources.

Explanation:

The Production Possibilitiy Frontier (PPF) shows the most optimal usage of a a limited amount of resources to produce two separate goods and obtain the maximum production output possible. This theory is applicable only to the production of 2 products and demonstrates the concept of cost of opportunity. Producing more of one of the products means producing less of the other, as the resources are scarce.

4 0
3 years ago
Read 2 more answers
Consider ratios: financial information is presented below: find gross profit. operating expenses $ 45,000 sales returns and allo
Anon25 [30]

Gross Profit is calculated by deducting the cost of goods sold, sales return and sales discount from the sales. The operating expenses is not considered for gross profit. The same is deducted from the gross profit for finding the net profit.

Gross Profit = Sales - Cost of goods sold - Sales Return - Sales Discount

Gross Profit = $150,000 - $67,000 - $13,000 - $6,000

Gross Profit = $150,000 - $86,000

Gross Profit = $ 64,000

Thus, gross profit is $64,000

5 0
3 years ago
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