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Nezavi [6.7K]
3 years ago
15

When conducting a hypothesis test, we ______and then evaluate the test results to determine if there is enough evidence to _____

____.
Business
1 answer:
Maslowich3 years ago
3 0

Answer: A. Assume that the null hypothesis is true; reject the null hypothesis

Explanation:

The Null Hypothesis in a research is the theory that there is no change between variables or subject that the research wishes to study. This theory is <em>always </em>assumed to be true before the research is conducted.

After the data and test results are analysed, depending on the evidence, the Null Hypothesis is either <em>Rejected</em> or <em>Not Rejected</em>. To reject the Null Hypothesis, the evidence must be beyond reasonable doubt.

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Suppose that your retirement benefits during your first year of retirement are $60,000 per year which is just enough to meet you
mart [117]

Answer:

The money side aside in order to meet this future increase in the cost of living for 25 years is $429,060

Explanation:

Solution

Given that:

The first year retirement benefit is = $60,000

Expected increase of cost of living at an annual rate = 5%

Savings earn account = 7%

Now,

We find the the pension current worth

P₁ = $60,000 (P/A, i, n)

= $60,000 (P/A  7%, 25)

$60,000 (11.654)

= 699, 254

Thus,

we compute the current worth of cost of living by applying the factor of geometric series.

P₂ = $60,000 (P/A, g,i, n)

= $60,000 (P/A, 5%  7%, 25)

=  $60,000 [ 1-(1+0.05)^25 + (1+0.07)^-25/0.07 -0.05]

= $60,000 (1 - 0.6239/0.02)

=$60,000 (0.3761/0.02)

= $22,566/0.02 =$1,128,300

Now, we calculate the money that will be saved

Which is $1,128,300 - $699,254

= $429,060

6 0
3 years ago
Identify the correct era of the various developments described below.
aleksley [76]

Answer:

1. Pre-industrial

  • First ad in English
  • Symbols and words

Pre-industrial advertising involved the first ads in English as well as extensive use of symbols and words as there was no multimedia to use voice.

2. Industrial

  • Unique selling proposition

3. Global Interactive

  • DVRs and narrowcasting

The current era. Marketing and advertising have moved on to target smaller groups with more relevant information for them. This is narrowcasting.

4. Industrializing

  • Marketing by wholesalers

With the rise in technology, more goods were made but advertising was still at early stages. This led to wholesalers doing their own advertising.

5. Postindustrial

  • Demarketing starts

The era before the current one. Advertisers started learning to influence audiences more and demarketing came along. This is advertising aimed at making consumers buy less of a product. It is usually done when products are in short supply.

7 0
4 years ago
Market Value Ratios Val's Volleyball Supply's market-to-book ratio is currently 3.31 times and PE ratio is 5.51 times. If Val's
Serhud [2]

Answer:

Book Value per share is $2.96 and Earnings per share is $1.78

Explanation:

The market-to-book ratio is:

<u>Market Value </u> = 3.31 times

Book Value

The market value of the stock is $9.80 per share. Therefore, to calculate the Book Value, we make the Book Value subject and divide the ratio by Market Value per share:

Book Value per Share =  <u>Market Value per share</u>

                                           Market-to-Book ratio

                                     =  <u>9.80</u>

                                          3.31

                                     = $2.96

The PE ratio is:

<u>    Price  </u> = 5.51 times

Earnings

The price of the stock is $9.80 per share. Therefore, to calculate the Earnings per share, we make the Earnings subject and divide the PE ratio by Price of stock:

Earnings per share  =    <u>   Price   </u>

                                     PE Ratio  

                               =  <u>9.80</u>

                                    5.51

                                = $1.78

4 0
4 years ago
Question 4 (multiple choice)
Arturiano [62]
I believe the answer is "D."
6 0
3 years ago
Read 2 more answers
Which statment best summerizes the role of supply and demand in setting prices for goods​
nadezda [96]

Answer:

if there is more and more of something, it has less demand

Explanation: hope this helps!

6 0
2 years ago
Read 2 more answers
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