The closest to the minimum number of consumers needed to obtain the estimate with the desired precision is (b) 271
Explanation:
When the prior estimate of population proportion is not given , then the formula to find the sample size is given by :-
where E = Margin of error.
z* = Critical z-value.
As per given , we have
E = 5%=0.05
Confidence level = 90%
The critical value of z at 90% is 1.645 (By z-table)
Put all values in the formula , we get
n=0.25(1.645/0.05)²
n=0.25(32.9)²
n=270.6025≈271
Thus, the minimum sample size needed = 271
Hence , the correct answer is 271 .
Answer:
The answer is "Slide Master View"
Explanation:
Slide Master Look is indeed the name of this feature. This can help you keep track of all the presentations you've created and change those ones that require work or even more information. The additional feature is the ability to change the presentation's actual picture, as it may be extended to all slides. Slide master view also allows you to change the text format & placeholders.
Answer:
a. 11,000 units
Explanation:
Particulars Amount
Expected Sales (units) 12,000 [3000+4750+4250]
Add: Ending inventory 18,000
Less; Beginning inventory <u>19,000</u>
Number of units expected to be manufactured <u>11,000 </u>
Answer:
$205,592
Explanation:
Interest cost is the Present Value of this $ 20,000 annuity streams at time zero i.e. ( Year 2022
Value of annuity stream = $ 20,000 x 11.11839
Present Value of annuity streams at 2015 =$ 222,367.80
Discount Factor for 2017 = (1.04)-2 = 0.92456
Present Value at 2022= $ 222,367.80 x 0.92456
Service Cost= $ 205,592
Answer:
The broker should respond that the Specialist (DMM) on the NYSE flooris obligated to buy the stock at the current market.
Explanation:
Now under the NYSE rules, to make a nonstop market in the assigned stock. A customer is will always be guaranteed that the trade will be executed - on the other hand, the price at which the trade is effected is constantly subject to various market conditions.
So the best response from the broker is that the Specialist (DMM) on the NYSE floors is required to buy the stock at the current market.