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andreev551 [17]
3 years ago
7

To estimate the average time taken to complete the Stat 121 final exam, instructors randomly selected 150 students that had prev

iously taken the course and recorded their time on the test. The instructors then calculated a 98% confidence interval to be (98, 142) minutes. What is the parameter the instructors are trying to estimate?
Business
1 answer:
Sidana [21]3 years ago
7 0

Answer:

The population mean

Explanation:

The confidence interval gives the probability that a certain population parametwr falls in between a pair values based on the given sample mean and a stated confidence level.

The confidence interval ; (98, 142) gives the pair of interval in which the population mean time taken in stat 121 finals at 98% level of confidence.

Hence, we can be 98% confident that the the population parameter would fall within 98 and 142.

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From time to time, various groups clamor for import restrictions or tariffs on foreign-produced goods, particularly automobiles.
Misha Larkins [42]

Tariffs can be helpful if the imports are unfairly cheaper than the domestic counterparts. This would level the playing field and help the domestic companies compete more effectively.

Tariffs can be harmful for consumers because there is strong possibility that the increased costs will raise consumer prices.

6 0
3 years ago
Refer to Scenario 5.3. On Eaton's website, the firm segments its product offerings as aerospace, filtration, hybrid power, elect
just olya [345]

Answer:

C. product use

Explanation:

Based on the information provided within the question it can be said that in this scenario Eaton most likely adopted a product use segmentation strategy. This strategy basically focuses on finding the selling the same products but in different variations for different uses in many markets. Which is what Eaton's website seems to be doing by offering the same product to different markets such as aerospace, hydraulics, and electrical.

3 0
4 years ago
he units of Manganese Plus available for sale during the year were as follows: Mar. 1 Inventory 22 units @ $29 $638 June 16 Purc
Mama L [17]

Answer:

Thus, difference in gross profit = $144 + $144 = $288

Profit as per FIFO is higher than profit as per LIFO

Explanation:

In the given case, as per both the methods computation shall be as follows:

Date                    Quantity                   Rate              Amount

Mar 1                     22 units                   $29                 $638

Jun 16                   31 units                    $30                 $930

Nov 28                 41 units                     $37                 $1,517

Total                     94 units                                           $3,085

Closing units = 18

That means sales = 94 - 18 = 76 units

Thus as per LIFO cost = 41 units @ $37 + 31 units @ $30 + 4 units @ $29

= $2,563

Closing stock = 18 units @ $29 = $522

As per FIFO cost = 22 units @ $29 + 31 units @ $30 + 23 units @ $37 = $2,419

Closing stock = 18 units @ $37 = $666

Thus, difference of closing stock = $666 - $522 = $144

Profit as per FIFO is higher by $144

Cost is higher in LIFO by $2,563 - $2,419 = $144

Thus, difference in gross profit = $144 + $144 = $288

6 0
4 years ago
Business firms purchase items on credit because they cannot meet their obligations. true false
Darina [25.2K]

Oddysseyware says the answer is FALSE

6 0
4 years ago
Read 2 more answers
Henry Jones contributed equipment, inventory, and $53,300 cash to a partnership. The equipment had a book value of $25,500 and m
gogolik [260]

Answer:

$94,000

Explanation:

Henry Jones contributed a cash of $53,300 to the partnership

The equipment had a book value of $25,500 and a market value of $32,900

The inventory had a book value of $51,900 and a market value of $16,000

The partnership assumed a note payable of $14,500 that was owed by Henry

Therefore, the amount that should be recorded in Henry's capital can be calculated as follows

= $53,300+$39,200+$16,000-$14,500

= $108,500-$14,500

= $94,000

Hence $94,000 should be recorded in Henry's capital account

6 0
3 years ago
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