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 .
anything of value to consumers
Considering the available options, the choice that is not a type of trademark is "<u>Simple</u>."
<h3>What is a Trademark?</h3>
Trademark is the term used to describe the word, phrase, design or symbol, or combination thereof.
Generally, the purpose of a Trademark is to create the identity for the source of the commodities such that these commodities can be easily differentiated from similar commodities.
<h3>Different types of Trademarks</h3>
There are four major categories of Trademarks which include the following:
- Coined or Fanciful trademark
- Arbitrary trademark
- Suggestive trademark
- Descriptive trademark
Hence, in this case, it is concluded that the correct answer is "<u>Simple</u>."
Learn more about Trademarks here: brainly.com/question/11957410
Answer:
$1,500,000
Explanation:
Step 1 : Determine depletion rate
Depletion rate = $3.57
Step 2 : Depletion expense