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Llana [10]
4 years ago
15

Consider the following binomial experiment: a study in a certain community showed that 6% of the people suffer from insomnia. if

there are 10,200 people in this community, what is the standard deviation of the number of people who suffer from insomnia?
Business
1 answer:
Oxana [17]4 years ago
6 0
To determine the standard deviation of the number of people who suffer from insomnia, you need to use the following formula:
= sqr of npq

= √10,200 people in the community x 0.6 people who suffer from insomnia x 0.91 = ?
= √10,200 x 0.6 x 0.91 = <span>√55.143 = 7.43 

= 7.43</span>
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Started businesse with cash rs 5000 and bank balance rs 10000​
notka56 [123]

Answer:

maybe he earned 5000 more

Explanation:

5000+5000=10000

8 0
3 years ago
You own a portfolio that has $2,000 invested in Stock A and $3,000 invested in Stock B. If the expected returns on these stocks
Zielflug [23.3K]

Answer:

10.8%

Explanation:

Given that,

Investment in Stock A = $2,000

Investment in Stock B = $3,000

Expected return on Stock A = 9%

Expected return on Stock B = 12%

Expected return on the portfolio:

= [(Investment in Stock A × Expected return) + (Investment in Stock B × Expected return)] ÷ Total investment in Stock A and B

= [($2,000 × 9%) + ($3,000 × 12%)] ÷ ($2,000 + $3,000)

= ($180 + $360) ÷ $5,000

= $540 ÷ $5,000

= 0.108 or 10.8%

7 0
3 years ago
Producer c has written 25 policies over the last 12 months, 4 of which have been issued to his employees in a side business, acc
Arte-miy333 [17]

The unfair trade practice that's illustrated by Producer C is defamation.

<h3>What is trade?</h3>

It should be noted that trade simply means the transaction that takes place between people.

In this case, the unfair trade practice that's illustrated by Producer C is defamation. This creates a negative image for an individual or company.

Learn more about trade on:

brainly.com/question/17727564

7 0
2 years ago
West Company had $375,000 of current assets and $150,000 of current liabilities before borrowing $75,000 from the bank with a 3-
ale4655 [162]

Answer:

b. The ratio decreased

Explanation:

The current ratio is a financial performance measure that compares current assets to current liabilities, hence, in ascertaining the impact of the short-term borrowing on the current ratio, we would compute the current ratio before and after having taken the short term loan as shown thus"

current ratio=current assets/current liabilities

Before borrowing:

current ratio=$375,000/$150,000

current ratio=2.50

After borrowing:

current ratio=$375,000/($150,000+$75000)

current ratio=1.67(it has declined from earlier 2.50 to 1.67)

4 0
3 years ago
2. X Company has the following accounting balances at the end of the year before adjustments: Accounts receivable $ 50,000 Allow
elixir [45]

Answer:Bad debt expenses will be $2000 on the income statement and Allowance for uncollectible Accounts will be ($3000) on the balance sheet.

Explanation:

The bad debt accounts and allowance for uncollectible accounts are stated in the income and balance sheet statement respectively yearly to monitor activities on collectible debts.

A firm based on his experience determined an estimated percentage of debts outstanding for the year that are likely to go bad. If the new estimate is greater than the previous year, the difference is debited to income statement and if the new estimate is less than the previous year estimate the difference is credited to the income statement.

In the above scenario the new year estimate is greater than previous year by $ 2000 and that lead to $2000 to be debited to income statement.

The balance is made to reflect the total of the new estimate to be deducted from collectible debt and this is why ($3000) goes to the balance sheet.

5 0
3 years ago
Read 2 more answers
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