Answer:
A gaming software report from Gartner Group, a market research firm
Explanation:
Primary data collection is when data is collected through first hand research.
Primary data collection methods include
- Surveys : this can take the form of questionnaires (including online questionnaires e.g. survey monkey
- Interviews : this includes focus group interviews and interviewing customers
Advantages of primary data collection
- Directly addresses the reason for data collection
- Provides unique insight that might be unavailable elsewhere
Disadvantages of primary data collection
- It can be expensive
- it can be time consuming compared to other methods
Secondary data collection is collecting data that has already been collected in the past e.g. A gaming software report from Gartner Group, a market research firm
Answer: Balance sheet
Explanation: In simple words, balance sheet refers to the statement which is prepared by an entity at the end of the financial year for depicting its assets, liabilities and equity in hand at that particular point of time.
Balance sheet shows the net worth of an entity at the end of the year and can also be used to evaluate how much of the assets are funded with the capital and for how much any liability has been taken over.
Thus, from the above we can conclude that the correct answer is balance sheet.
Answer:
( ¹⁵C₂ )² × 5! = 1082161080
Explanation:
Data provided in the question:
Number of married couples = 15
Therefore,
Number of males = 15
Number of females = 15
Now,
The number of possible dancing arrangements
= Probability of selecting males × Probability of selecting males × ways of arranging 5 pairs
= ¹⁵C₂ × ¹⁵C₂ × 5!
= ( ¹⁵C₂ )² × 5!
= ![[\frac{15!}{5!\times(15-5)!}]^2](https://tex.z-dn.net/?f=%5B%5Cfrac%7B15%21%7D%7B5%21%5Ctimes%2815-5%29%21%7D%5D%5E2)
× ( 5 × 4 × 3 × 2 × 1 )
= ![[\frac{15\times14\times13\times12\times11\times10!}{5\times4\times3\times2\times1\times10!}]^2](https://tex.z-dn.net/?f=%5B%5Cfrac%7B15%5Ctimes14%5Ctimes13%5Ctimes12%5Ctimes11%5Ctimes10%21%7D%7B5%5Ctimes4%5Ctimes3%5Ctimes2%5Ctimes1%5Ctimes10%21%7D%5D%5E2)
× ( 5 × 4 × 3 × 2 × 1 )
= ![[\frac{360360}{120}]^2](https://tex.z-dn.net/?f=%5B%5Cfrac%7B360360%7D%7B120%7D%5D%5E2)
× 120
= 1082161080
Answer:
the weekly grocery bill in 4 years is $486.2025
Explanation:
The computation of the weekly grocery bill in four years is shown below:
= Estimated amount × (1 + rate of interest)^number of years
= $400 × (1 + 0.05)^4
= $400 × 1.21550625
= $486.2025
hence, the weekly grocery bill in 4 years is $486.2025
We simply applied the above formula so that the correct value could come
And, the same is to be considered
