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jekas [21]
3 years ago
7

I want to take a survey of students at my university to find out what proportion like the new bus service on campus. how many wi

ll i need to survey if i want to estimate with 99% confidence the true proportion to within 2% if i believe that 75% of students like the bus service?
Business
1 answer:
laiz [17]3 years ago
5 0

Answer:

N = 3,120 (Approx)

Explanation:

Given:

z- score for 99% confidence = 2.58

Proportion (P) = 75% = 75 / 100 = 0.75

E = 2% = 0.02

Q = 1 - P = 1 - 0.75 = 0.25

Computation:

N = (Z/E)^2 \times pq

N = (2.58/0.02)^2 \times (0.75 \ times 0.25)

N = (129)^2 \times (0.1875)

N = (16,641) \times (0.1875)

N = 3,120.1875

Therefore, N = 3,120 (Approx).

You might be interested in
Bramble Corp. applies overhead on the basis of machine hours. Given the following data, compute overhead applied and the under-
ddd [48]

Answer:

$11,000 under applied

Explanation:

To compute the under or over applied overhead, we need to find out the predetermined overhead rate

Predetermined overhead rate = Total estimated manufacturing overhead ÷ Estimated machine hours

= $4,100,000 ÷ 500,000

= $8.2

Then, the overhead applied is;

= Actual machine hours × Predetermined overhead rate

= 495,000 × $8.2

= $4,059,000

Now, the under applied or over applied overhead is

= Actual annual overhead cost - Applied overhead

= $4,070,000 - $4,059,000

= $11,000 under applied

3 0
2 years ago
The company is currently selling 5,000 units per month. Fixed expenses are $243,000 per month. The marketing manager believes th
REY [17]

Answer:

If the company decides to increase its advertising budget, its net profits will  decrease by $200 (= $56,800 - $57,000).

Explanation:

The company is currently selling 5,000 units per month at $150 per unit, and its total variable costs are $90 per unit.

Fixed expenses are $243,000 per month.

Current income statement:

sales revenue =                    $750,000

minus variable costs =         ($450,000)

<u>minus fixed costs =              ($243,000)  </u>

net income =                           $57,000

If the company increases its advertising budget be $11,000 it should sell 180 more units per month, the new income statement would be:

sales revenue =                    $777,000

minus variable costs =         ($466,200)

<u>minus fixed costs =              ($254,000)  </u>

net income =                           $56,800

If the company decides to increase its advertising budget, its net profits will  decrease by $200 (= $56,800 - $57,000).

7 0
3 years ago
Which of the following do brands with strong brand equity NOT necessarily have?
MAVERICK [17]

Answer:

A large marketing department is answer

Explanation:

I hope it's helpful!

8 0
3 years ago
The First Chance Casino has gambling facilities, a bar, a restaurant, and a hotel. All employees are allowed to obtain food from
jenyasd209 [6]

Answer:

D) All of the employees may exclude the value of the meals from gross income.

Explanation:

Meals provided at the workplace (in this case the casino) by the employer are nontaxable fringe benefits. This means that the employees are not required to include them as part of their gross income.

Also, if the providing the meals benefits the employer, they can deduct 50% of the cost.

4 0
3 years ago
Item 15Item 15 Gee-Gee's is going to pay an annual dividend of $2.05 a share next year. This year, the company paid a dividend o
meriva

Answer:

$27.33

Explanation:

For computing the one share of the common stock after six years from now first, we have to determine the price of the common stock which is shown below

Price of the common stock = Next year dividend ÷ (Required rate of return - growth rate)

= $2.05 ÷ (11.2% - 2.50%)

= $23.56

The growth rate is

= ($2.05 - $2) ÷ ($2)

= 2.50%

Now the one share of the common stock after six years is

= $2 × 1.025^7 ÷ (11.2% - 2.50%)

= 2.3773715073  ÷ 8.7%

= $27.33

6 0
3 years ago
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