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GuDViN [60]
3 years ago
12

Nine subjects, 87 to 96 years old, were given 8 weeks of progressive resistance weight training. strength before and after train

ing for each individual was measured as maximum weight (in kilograms) lifted by left knee extension:

Business
1 answer:
Serga [27]3 years ago
4 0

Answer:

11.611 +/- 3.013

Explanation:

3     3.5     4       6        7          8        8.5        12.5       15

7      17      19      12       19       22       28         20         28

difference

4      13.5    15     6       12        14        19.5        7.5         13

mean = 11.611

the standard deviation ⇒ 7.611² + 1.889² + 3.389² + 5.611² + 0.389² + 2.389² - 7.889² + 4.111² + 1.389² = 57.927 + 3.568 + 11.485 + 31.483 + 0.151 + 5.707 + 62.236 + 16.9 + 1.929 = 191.386/9 = √21.265 = 4.611

standard deviation = 4.611  1.918

confidence interval = mean +/- [(standard deviation/√9) x 1.96]

11.611 + [(4.611/3) x 1.96] = 11.611 + 3.013

11.611 - [(4.611/3) x 1.96] = 11.611 - 3.013

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A company reports the following:
fredd [130]

Answer:

a. 15 times

b. 24.3 days

Explanation:

The computation is shown below:

a. Accounts receivable turnover

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b. Number of days sales in receivables = Total number of days in a year ÷ accounts receivable turnover ratio

= 365 days ÷ 15 times

= 24.3 days

7 0
3 years ago
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svp [43]

Answer:

a. Know each other better

Explanation:

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This ultimately implies that, a team comprises of individuals, workers or employees having complementary skills, knowledge and experience needed to execute a project or task successfully. Therefore, a worker that is working in a team is usually privileged to interact with the other members of the team and as a result, this enhances performance and strengthen the level of relationship they share.

Hence, teams have better communication than other workers because they get to know each other better in the course of brainstorming, interaction and sharing of ideas while trying to accomplish a common goal or execute a project (task).

6 0
3 years ago
Read 2 more answers
Which of the following is a characteristic of a certificate of deposit?
valentinak56 [21]

Answer:

C). It requires that the funds be kept in the account for a minimum fixed period of time e.g. 90 days

<u>Multiple- choices</u>

A).  You have to earn at least $100,000 in salary to be allowed to buy a CD

B).  It is just a different name for a savings account

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Explanation:

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8 0
2 years ago
CrossCountry Trucking &amp; Transport enters into a contract with Discount Outlet Stores to load, transport, deliver, and unload
Mila [183]

Answer:

C) tender.

Explanation:

In contract law, a tender offer to perform is conditioned to the moment when the other party is willing and ready to perform as well. In this case, CrossCountry signed a contract, but the contract will be valid when the other party (Discount Outlet Stores) needs their services. If the other party does not require their services, CrossCountry is not able to perform nor demand performance.

6 0
3 years ago
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8 0
3 years ago
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