Answer:
Option A
Explanation:
A biased sample is the one in which only that part of a lot is chosen as sample which works with the decision desired. As for in the given case, the store chooses to receive a review from the customers who are happy.
A smiling face confirms that the person is happy with the store service.
Thus, when we provide them the comment card maximum feasibility is that they shall write back a positive comment about the store service.
In this manner if comment card is not provided to unhappy customers, the opinion formed is a biased opinion.
Final Answer
Only customers with happy faces are given an option to fill the comment card.
Answer:
Good investing should be backed by history and science as opposed to over-ambitious, loophole-filled plots.
Explanation:
please give brainliest
it looks to me that the answer could be C
Explanation:
it may be C
Answer:
Explanation:
X - number of units sold
Total cost for production = 1,500,000 + 1600X
Total cost for purchasing = 2000X
a. For 4000 units sold
Total cost for production = 1,500,000 + 1600 * 4000 = $7,900,000
Total cost for purchasing = 2000* 4000 = $8,000,000
In this case producing is cheaper. Therefore, it is better to produce
b. Y - break-even point
Then : 1,500,000 + 1600 * Y = 2000* Y
So 1,500,000 = 400 Y
Y = 3750
At №of units less than 3750 purchasing will be the better option
And above 3750 producing will be the better option
Units to be produced in February is calculated as -
Units to be produced in February = February sales + Ending inventory of February - Beginning inventory
February sales = 4,600 units
Ending inventory = 25 % * Sales of March = 25 % * 5,300 units = 1,325 units
Beginning inventory - 25 % * Sales of February = 25 % * 4,600 unit = 1,150 units
Units to be produced in February = 4,600 units + 1,325 units - 1,150 units
Units to be produced in February = 4,775 units
