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erik [133]
3 years ago
7

Explain the limitations of statistics

Business
1 answer:
Tema [17]3 years ago
6 0
Statistics deal with groups and aggregates only. (2) Statistical methods are best applicable to quantitative data. (3) Statistics cannot be applied to heterogeneous data. (4) If sufficient care is not exercised in collecting, analyzing and interpreting the data, statistical results might be misleading.
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Identify two ways lean production might be achieved
Nata [24]

Answer:

VJNJMJNBGNFVF VGJFKVKFKRKELÑKTKFKLRGRLBG

Explanation:NBGNNUKIKUUHKNU6GGGTGJ

4 0
2 years ago
The Beauty Beyond Words Salon uses an activity-based costing system in its beauty salon to determine the cost of services. The s
maksim [4K]

Answer:

The correct option is a. $7.50.

Explanation:

Note: The data in this question are merged together. They are therefore sorted before answering the question. See the attached pdf file for the complete question with the sorted data.

The explanation of the answer is now provided as follows:

Activity-based costing is a costing system that involves identifying an organization's activities and assigning the cost of each activity to all products and services based on actual consumption.

Based on the data in the question, a haircut requires ​one units each of Hair Washing and Conditioning, while it requires zero unit of each of Chemical Treatment and Styling.

Therefore, we have:

Cost of services for a haircut = (Units of Hair Washing * Rate of Hair Washing) + (Units of Conditioning * Rate of Conditioning) = (1 * $4.00) + (1  $3.50) = $4.00 + $3.50 = $7.50

Therefore, the correct option is a. $7.50.

Download pdf
5 0
2 years ago
Western Electric has 31,500 shares of common stock outstanding at a price per share of $78 and a rate of return of 13.05 percent
S_A_V [24]

Answer:

WACC = 11.13%

Explanation:

total market value common stocks = 31,500 x $78 = $2,457,000

total market value of preferred stock = 7,250 x $94.50 = $685,125

total market value of debt = $401,000 x 1.105 = $443,105

total = $3,575,230

Rcs = 13.05%

Rps = $7.70 / $94.50 = 8.15%

Rd = 8.05%

WACC = ($2,457,000/$3,575,230 x 13.05%) + ($685,125/$3,575,230 x 8.15%) + ($443,105/$3,575,230 x 8.05% x 60%) = 8.968% + 1.562% + 0.6% = 11.13%

8 0
3 years ago
A stock has a beta of 1.4, an expected return of 17.2 percent, and lies on the security market line. A risk-free asset is yieldi
andrew-mc [135]

Answer:

the portfolio's return will be Ep(r)= 9.2 %

Explanation:

if the stock lies on the security market line , then the expected return will be

Ep(r) = rf + β*( E(M)- rf)

where

Ep(r) = expected return of the portfolio

rf= risk free return

E(M) = expected return of the market

β = portfolio's beta

then

Ep(r) = rf + β*( E(M)- rf)

E(M) = (Ep(r) - rf ) / β + rf

replacing values

E(M) = (Ep(r) - rf ) / β + rf

E(M) = ( 17.2% - 3.2%) /1.4 + 3.2% = 13.2%

since the stock and the risk free asset belongs to the security market line , a combination of both will also lie in this line, then the previous equation of expected return also applies.

Thus for a portfolio of β=0.6

Ep(r) = rf + β*( E(M)- rf) = 3.2% + 0.6*(13.2%-3.2%) = 9.2 %

Ep(r)= 9.2 %

5 0
3 years ago
Evaluating od interventions always involves measuring their impact on employee satisfaction, productivity, and the bottom line.
Usimov [2.4K]

False. Evaluating interventions always involves measuring their impact on employee satisfaction, productivity, and the bottom line.

<h3>What is evaluating interventions?</h3>

A number of creative methods for conflict-resolution evaluation have been developed, despite the fact that conflict-resolution interventions are often evaluated on an as-needed basis.

1. Participants' Evaluation

Participatory evaluation is an evaluation strategy that is "bottom-up" or "people-centered."

2. Utilization-Focused Evaluation

In a utilization-focused evaluation, a group of "intended users" is identified who choose the "intended uses" for the evaluation data.

3. Impact Evaluation

The goal of an impact evaluation is to ascertain how effective an intervention is. Theoretically, this is straightforward, but the community involved in conflict resolution has not yet sufficiently defined the word "effect."

4. Action Evaluation

By encouraging stakeholders to define and track success, Action Evaluation seeks to assure the effectiveness of initiatives.

5. Macro-Evaluation

Macro-Evaluation, generally speaking, is to ascertain how grassroots micro-level initiatives 'ripple up' to the regional or national level.

To learn more about Evaluation of interventions visit:

brainly.com/question/28065744

#SPJ4

6 0
1 year ago
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