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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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Which is NOT a type of planning used by management?
Mandarinka [93]

Answer:

B Deliberate

Explanation:

Planning involves thinking ahead of events. It entails preparing beforehand for future activities.  Managers will engage in planning to ensure the business meets its objectives.

There are different types of plans. Manager can make short term or long term plans which are based on time. Strategic plans are about methodology or procedure. Deliberate is not a type of planning.

6 0
3 years ago
An amount of $2,500 is deposited in a savings account that earns 2.5% interest. Which is the future value
Lynna [10]

Answer:

$3,208

Explanation:

The computation of the future value is shown below;

As we know that

Future valie = Present value × (1 + rate of interest)^number of years

where

Present value is $2,500

Rate of interest = 2.5% ÷ 4 = 0.625%

And, the time period is = 10  × 4 = 40

So, the future value is

= $2,500 × (1 + 0.625%)^40

= $3,208

5 0
3 years ago
On December 1, Jasmin Ernst organized Ernst Consulting. On December 3, the owner contributed $85,050 in assets in exchange for i
hoa [83]

Answer:

$3,260

Explanation:

Preparation of December statement of cash flows for Ernst Consulting

ERNST CONSULTING Income Statement

For Month Ended October 31

REVENUES

Consulting fees earned $17,450

Total revenues $17,450

EXPENSES

Rent expense $4,530

Salaries expense $8,090

Telephone expense $880

Miscellaneous expenses $690

Total expenses $14,190

Net income $3,260

($17,450-$14,190)

Therefore December statement of cash flows for Ernst Consulting will be $3,260

5 0
3 years ago
Goods are complements if an increase in the price of one causes a __________ in the demand for the other
ASHA 777 [7]

Answer: decreases

Explanation: In simple words, complementary goods are those goods which have negative relation with each other in respect of price and demand. The usage of one good is dependent on other in case of complementary relation.

For example - Petrol and petrol car are complementary goods, if the price of petrol increases the demand for petrol cars will decrease.

Hence we can conclude that the right answer to the given problem is decrease.

7 0
3 years ago
A limited partnership
LenKa [72]
Is that the question or what i need info.XD
4 0
3 years ago
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