Which word does not belong?<br> madre<br> tía<br> hermano<br> abuela

Each of the following is a type of homework except?

Tcecarenko [31]

Answer: concentration

Homework has this basic purposes: 1) practice 2) preparation 3) study, extend or elaborate, and integrate

Homework aims s to help students to strengthen what they learned in class and also to gather extra information beyond what is thought and integrate them into their everyday lives.

Concentration is not included to the type of homework.

6 0

3 years ago

You are asked to study the causal effect of hours spent on employee trainingâ (measured in hours per worker perâ week) in a manu

Flura [38]

Answer:

a. - 3. an ideal randomized controlled experiment

b. - 2. an observational cross a sectional data set.

c. - 1. an observational time series data set.

d. - 4. an observational panel data set.

Explanation:

a. Choose a random group of employees to receive ten hours per week in additional training for a period of four weeks. Then, estimate the difference in productivity between workers who received the additional training and those that did not.

Option 3. an ideal randomized controlled experiment best describes this statement.

b. Data on hours spent on training a group of ten different employees in a certain day.

Option 2. an observational cross â sectional data set best describes this statement.

c. Data on hours spent on training the same employee for seven consecutive days.

Option 1. an observational time series data set best describes this

d. Data on hours spent training for a group of ten individual employees for seven consecutive days.

Option 4. an observational panel data set best describes this statement.

3 0

3 years ago

The government of Diarmina recently passed a law that requires foreign companies to partner with Diarminian companies if they wa

Orlov [11]

Answer:

Policy uncertainty

Explanation:

Policy uncertainty is a class of economic risks associated with erratic economic policy of the government of a particular country. Policy uncertainty discourages investment and raises the investment risk factor of an economy.

It can come from unstable and unexpected monetary or fiscal policy of a regime or unpredictable regulatory framework.

5 0

3 years ago

Compute the payback period for each of these two separate investments:

Gnesinka [82]

Answer:

A. 1.89 years

B. 2.33 years

Explanation:

According to the scenario, computation of the given data are as follows,

(A) After-tax income = $72,115

Expected cost = $250,000

Useful life = 4 years

Salvage value = $10,000

Depreciation Value = ($250,000 - $10,000) ÷ 4 = $60,000

Annual net cashflow = After tax income + Depreciation

= $72,115 + $60,000 = $132,115

Payback Period = Machine expected cost ÷ Annual net cash flow

= $250,000 ÷ $132,115

= 1.89 years

(B) After-tax income = $39,000

Machine cost = $200,000

Useful life = 8 years

Salvage value = $13,000

Depreciation value = ($200,000 - $13,000) ÷ 4 = $46,750

Annual net cashflow = After tax income + Depreciation

= $39,000 + $46,750 = $85,750

Payback Period = Machine expected cost ÷ Annual net cash flow

= $200,000 ÷ $85,750

= 2.33 years

4 0

3 years ago

Abigail purchases a 5-year, 10,000 bond that pays 3.5% annual coupons and matures at par. She pays 6,000 for the bond and also d

BARSIC [14]

Answer:

the total yield rate on 6,000 investment is 14.9328%

Explanation:

The computation of the total yield rate is as follows:

= ((Annual coupon rate × bond ÷ interest earned percentgae × (1 + interest earned percentage - 1) + bond) ÷ (bond))^(1 ÷ time period) -1

= ((3.5% × 10,000 ÷ 7.5% × (1.075^5 - 1) + 10,000) ÷ (6,000))^(1 ÷ 5) - 1

= 14.9328%

Hence, the total yield rate on 6,000 investment is 14.9328%

The same is to be considered

8 0

3 years ago

Which word does not belong? madre tía hermano abuela