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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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The following transactions are July 2014 activities of Craig�s Bowling, Inc., which operates several bowling centers (for games
ololo11 [35]

Answer:

Explanation:

The journal entries are shown below:

a. Cash A/c Dr $15,000

         To Games revenue A/c   $15,000

(Being cash collected)

b. Cash A/c Dr $3,000

   Accounts receivable A/c Dr $5,000

                   To Sales revenue $8,000

(Being cash received for selling of equipment)

c. Cash A/c Dr $4,000

      To Account receivable  $4,000

(Being cash received for merchandise sold by the company)

d. Cash A/c Dr $2,500

       To Unearned revenue A/c $2,500

(Being deposit received for the upcoming fall season)

5 0
3 years ago
How does soap work? A. Creates a sheetlike microscopic barrier between the skin and microorganisms in the environment B. Emulsif
Elina [12.6K]

Answer:

Your answer is going to be c.

Explanation:

as soap is meant to wash away germs it has to first kill them.

4 0
3 years ago
On January 1 of this year, Olive Corporation issued bonds. Interest is payable once a year on December 31. The bonds mature at t
ss7ja [257]

Answer and Explanation:

The amortization schedule is presented below:    

Date          Cash   Interest expense    Amortization Balance

                        A              B                           C = (A - B)

January 1, Year 1                                              $58,998

                                                                                                    D

End of Year 1 $3,944     $3,717                     $227                 $58,771

                                                                                                  E = D - C

End of Year 2  $3,944    $3,702.573            $241                 $58,530

End of Year 3  $3,944     $3,687.39            $257                 $58,273

End of Year 4  $3,944     $3,671                   $273              $58,000

Working notes:

For computing the missing amount first we have to find out the interest expense rate which is

= $3,717 ÷ $58,998

= 6.30%

For year 2,

The interest expense is

= $58,771 × 6.30%

= $3,702.573

For year 3,

The interest expense is

= $58,530 × 6.30%

= $3,687.39

4 0
3 years ago
A coffee shop buys 2000 bags of their most popular coffee beans each month. The cost of ordering and receiving shipments is $12
aleksley [76]

Solution :

The optimal order quantity, EOQ = $\sqrt{\frac{2 \times \text{demand}\times \text{ordering cost}}{\text{holding cost}}}$

EOQ = $\sqrt{\frac{2 \times 2000 \times 12}{3.6}}$

        = 115.47

The expected number of orders = $\frac{\text{demand}}{EOQ}$

                                                      $=\frac{2000}{115.47}$

                                                      = 17.32

The daily demand = demand / number of working days

                               $=\frac{2000}{240}$

                              = 8.33

The time between the orders = EOQ / daily demand

                                                 $=\frac{115.47}{8.33}$

                                                  = 13.86 days

ROP  = ( Daily demand x lead time ) + safety stock

        $=(8.33 \times 8)+10$

         = 76.64

The annual holding cost = $\frac{EOQ}{2} \times \text{holding cost}$

                                         $=\frac{115.47}{2} \times 3.6$

                                         = 207.85

The annual ordering cost = $\frac{\text{demand}}{EOQ} \times \text{ordering cost}$

                                           $=\frac{2000}{115.47} \times 12$

                                           = 207.85

So the total inventory cost = annual holding cost + annual ordering cost

                                            = 207.85 + 207.85

                                            = 415.7

6 0
2 years ago
A company that is unwilling to give up control of the business is in need of additional capital. Would issuing additional stock
svetlana [45]

Answer:

Issuing bonds will be the better option for this company. Mainly because they do not like to give up the control of the company or to change its equity structure.

When the bonds are issued, the company gets the money from the investors and has to pay an agreed amount of interest periodically until maturity of the bond, where the company will have to pay the face value of the bonds.

Explanation:

8 0
2 years ago
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