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never [62]
3 years ago
7

According to a survey reported in the Business Week, 30% of adults in the U.S. said that the cell phone is the invention that th

ey hate most but cannot live without. If a random sample of 6 adults in the U.S. is selected, find the probability that at least 3 in the sample hold this opinion. (a) .1852 (b) .0595 (c) .0102 (d).0007 (e) .2556
Business
1 answer:
zalisa [80]3 years ago
5 0

Answer:

Explanation:

To calculate, the binomial distribution  formula can be applied

P(X)= nCx * Px * (1 - P)^(n - x)

Random sample of 6 adults:

P(X≥3) = P(X=3) + P(X=4) + P(X=5) + P(X=6)

(6 C 3​)0.30^3 * 0.7(6-3) + (6 C 4​)0.30^4* 0.7^(6-4) +(6 C 5​)0.30^5* 0.7^(6-5) + (6 C 6)0.30^6* 0.7^(6-6) =

0.1852+0.0595+0.0102+0.0007

= 0.2556

[6 C 3 = 6!/(6-3)!3! = 1*2*3*4*5*6/1*2*3*1*2*3, and to calculate others apply to this formula]

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​Kim's Retail had 800 units of inventory on hand at the end of the year. These were recorded at a cost of $ 13 each using the la
nataly862011 [7]

Answer:

the Merchandise Inventory will be credited by $3200

Explanation:

given data

Retail  inventory = 800 units

recorded cost = $13

replacement cost = $ 9 per unit

selling price charged = $15

to find out

the Merchandise Inventory will be

solution

we know here market  is equal to current replacement cost that is $9

and here we can say

market is here less than cost

so inventory will be valued at Market

so we find

down in inventory is = 800 × ( 13 - 9 )

down in inventory is = 3200

so the Merchandise Inventory will be credited by $3200

5 0
3 years ago
A candy company has 115 pounds of cashews and 140 pounds of peanuts which they combine into two different mixes. The deluxe mix
LekaFEV [45]

Answer:

you should prepare 180 pounds of the deluxe mix and 75 pounds of the economy mix

Explanation:

maximize 7d + 4.7e

constraints

0.5d + ¹/₃e ≤ 115

0.5d + ²/₃e ≤ 140

d ≥ 0

e ≥ 0

d and e are integers

using solver, the maximum profit is 180d + 75e, and the maximum profit is $1,612.50

6 0
3 years ago
Ruben Company purchased $100,000 of Evans Company bonds at 100 plus $1,500 in accrued interest. The bond interest rate is 8% and
Damm [24]

Answer:

c. debit Investment-Evans Company Bonds, $100,000, and Interest Receivable $1,500; credit Cash $101,500

Explanation:

c. debit Investment-Evans Company Bonds, $100,000, and Interest Receivable $1,500; credit Cash $101,500

The interest is due on bonds of $ 100,00 so it is added to the total amount.

The other choices are incorrect as A does not account for interest due.

B does not indicate the amount of interest separately. D is wrong as interest is again deducted from the total of bonds also they are credited it is receivable not payable

3 0
3 years ago
Determine which of the items below would show up on a monthly bank statement. (Check all that apply.)
djverab [1.8K]

Answer:

Deposits and other credits increasing the account during the period.

End-of-period balance in the account.

Beginning-of-period balance in the account.

Checks and other debits decreasing the account during the period.

Explanation:

A bank's monthly statement may be described as document showing transaction details which occurred on a bank account during a specified period of time. The monthly statement will include balance or amount in the account at the beginning of the period. The record of deposits and inflow of funds or credits in the account. The monthly statement will also include outflow, which are withdrawals and debits occurring on the account at the specified period of time. Also, the statement will include the balance at the end of the specified period of time.

7 0
3 years ago
A stockholder in a Subchapter S corporation:
Lina20 [59]

Answer:

The answer is C.

Explanation:

The shareholders are the owners of the company while board of directors are the agents( although many directors now have shares in the company) that runs the business on behalf of the shareholders. The problem associated with directors not pursuing the interests of the shareholders is known as agency problem.

Board of directors/directors are to make sure the business run smoothly while the shareholders provide the fund to meet emergencies.

8 0
3 years ago
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