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TEA [102]
4 years ago
4

A consumer products company wants to increase the absorption capacity of a sponge. Based on past data, the average sponge could

absorb 3.5 ounces. After the redesign, the absorption amounts of a sample of sponges were (in ounces): 4.1, 3.7, 3.3, 3.5, 3.8, 3.9, 3.6, 3.8, 4.0, and 3.9. At the 0.01 level of significance, what is the decision rule to test if the new design increased the absorption of the sponge?
Business
1 answer:
Vsevolod [243]4 years ago
6 0

Answer:

Reject the null hypothesis if computed t is greater than 2.821.

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The us census is an example of which type of data?
Lorico [155]
The US census is an example of the secondary type of data. Secondary data are data which is gathered by the government departments. There are some examples of data that are considered as secondary data and these are the following: organizational records and data that is gathered or collected for research purposes. While the primary data are referred to the data that is gathered by the investigator that conducts research. 
3 0
3 years ago
Ash is the preferred wood to be used in the production of baseball bats. If a company was to buy the rights to harvesting the as
kati45 [8]

Answer:

C. control of resources

4 0
3 years ago
Which of the following is not an exemption for following the disclosure requirements under the Federal Privacy Act? a. Congress
DedPeter [7]

Answer:

The correct answer is (C)

Explanation:

Medical records do not come under the federal privacy act. A patient or a guardian can file a proper request for medical records and after proper identification medical records are released. The request should be a written application or signed by the patient himself. Congress, sec stock trading and FBI investigation are all exempted from federal privacy act.

7 0
3 years ago
Two things that are positively correlated are:
belka [17]

Answer:

Age and weight in babies

Explanation:

The doctors check this everytime a baby is born.

8 0
3 years ago
A contractor must pay a $40,000 penalty if construction of an expensive home requires more than 16 weeks. He will receive a bonu
notka56 [123]

Answer:

It will expect to pay 545,000 dollars

Explanation:

We will calculate the probabilities:

outcome x probability

(40,000) x 0.2 = (8,000) penalty

10,000   x 0.3 = 3,000  bonus

         0    x 0.5 =       0  netiher

                         (5,000) expected

NOTE: the method will only work if the probabilities add up to one, so the remainder 0.5 will be assing to the timeframe within 8 ann 16 week on which there is no bonus or penalty.

list price: 550,000 + probability outcome: (5,000) = 545,000

6 0
3 years ago
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