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3 years ago

Write down the steps which are included in the planning phase of the data analysis process?

Business

1 answer:

zysi [14]3 years ago

5 0

Answer:

Step 1: Knowing and Defining your questions:

Step 2: Measurement

Step 3: Data Collection

Step 4: Analyzing the Data:

Step 5: Interpreting the results

Explanation:

Data Science is no doubt the most necessary science today. Every company, business or government need lots of data to make their decision making efficient and accurate.

For efficient decision making, data analysis is the key tool to utilize.

Data Analysis is basically the converting millions of billions of raw data into something useful out of it in terms of decision making of anything.

Data Analysis has 5 simple steps to follow, which are discussed below one by one.

Step 1: Knowing and Defining your questions:

Knowing right questions is the first and most critical steps in the data analysis process. Wrong questions will lead to wrong decisions. Therefore, make clear, concise and problem oriented questions.

For example: Our company is experiencing a downfall in revenues, can we afford to cut down the manpower?

Step 2: Measurement

For this step to complete, you must need to know what to measure and how to measure it.

For example: For cutting down of manpower, what type of data we need to measure? obviously we will be needing data relating to manpower and our companies revenues to generate the relation between them. Furthermore, it is equally necessary to know how to measure it. What factors do we include in it. What is our time frame etc etc.

Step 3: Data Collection

Obviously, this is the feed of all the process. For data analysis, you need to have sufficient data in the first place.

Step 4: Analyzing the Data:

After acquiring all the steps in the process, it is time to analyze the data more deeply. You will be searching for correlations in your data with your problem. In this step, you will be finding different parameters such as maximum, minimum, standard deviation, variance et. Moreover, you will needing graphs to plot the data that you have acquired.

Step 5: Interpreting the results

Lastly, you need to correctly interpret the results that you have got from the previous step. Right interpretation will lead to right decision making which will make a fortune of your company and wrong interpretation will lead to wrong decision making and you will be going otherwise,

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A stock just paid an annual dividend of $1.8. The dividend is expected to grow by 8% per year for the next 3 years. The growth r

Viktor [21]

Answer:

The current stock price is $28.71

The current stock price is $149.15

Explanation:

We need to calculate the present value of the dividends with each growth

First calculate the dividend each year

Year _________________________ Dividend

1 _____( $1.8 x ( 1 + 8% )^1__________ $1.9440

2_____( $1.8 x ( 1 + 8% )^2__________ $1.1664

3_____( $1.8 x ( 1 + 8% )^3__________ $2.2675

4_____( $2.2675 x ( 1 + 7% )________ $2.4262

5_____( $2.4262 x ( 1 + 6% )________ $2.5718

6_____( $2.5718 x ( 1 + 5% )_________ $2.7004

Calculate the present value of each years dividend

Year _________________________ present value

1 _____( $1.9440 / ( 1 + 12% )^1 __________ $2.1773

2_____$1.1664 / ( 1 + 12% )^2___________ $0.9298

3_____$2.2675 / ( 1 + 12% )^3___________$0.7118

4_____$2.4262 / ( 1 + 12% )^4___________$1.5419

5_____$2.5718 / ( 1 + 12% )^5___________ $1.4593

6_____$2.7004 / ( 12% - 5% ) / ( 1 + 12% )^5_$21.8897

Total _____________________________ $28.7098

Hence priec of the stock is $28.71

First calculate dividend of Year 6

Dividend = EPS x Payout ratio = 23 x 80% = $18.40

Present value = $18.4 / ( 12% - 5% ) / ( 1 + 12% )^5 = $149.15

8 0

3 years ago

You recently purchased a stock that is expected to earn 20 percent in a booming economy, 15 percent in a normal economy, and los

OlgaM077 [116]

Answer:

rE = 0.1486 or 14.86%

Explanation:

The expected rate of return of a stock is the mean return that is expected to be earned by the stock considering the different scenarios that can occur, the return in these scenarios and the probability of the occurrence of these scenarios. The formula for expected rate of return of stock is,

rE = pA * rA + pB * rB + ... + pN * rN

Where,

pA, pB, ... represents the probability that scenario A, B and so on will occur or the probability of each scenario
rA, rB, ... represents the return in scenario A, B and so on

rE = 0.21 * 0.2 + 0.72 * 0.15 + 0.07 * -0.02

rE = 0.1486 or 14.86%

3 0

3 years ago

When we see an ad for a brand we don't like, we may subconsciously misinterpret the new information about the brand to fit our n

Natasha_Volkova [10]

Answer:

The correct answer is letter "C": selective distortion.

Explanation:

Selective distortion refers to a perceptual process in which individuals try to make fit new ideas with previous points of view they had about certain topics. This scenario takes place because individuals tend to block new information input so they distort the new information to make it match their beliefs.

8 0

3 years ago

The idea that as the quantity of an input increases, the additional output decreases (holding all else constant is called the La

Alina [70]

It is called the law of demand and supply whereby when the supply of commodity increases, the need reduces. The market becomes flooded with the items while the number of customers is constant. Moreover, when the supply of a good diminishes its demand goes up.

4 0

3 years ago

The tax rates are as shown. taxable income tax rate $0 – 50,000 15% 50,001 – 75,000 25% 75,001 – 100,000 34% 100,001 – 335,000 3

Goshia [24]

To get the answer, first you have to identify at which rate is your taxable income falls. From the rage of <span>100,001 – 335,000, it have 39%. Then you will just simple multiply it.
Income x 0.39 = tax rate
the answer is </span><span>$</span>50,510.07.

3 0

3 years ago