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Llana [10]
3 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]3 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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Presented below are the ending balances of accounts for the Kansas Instruments Corporation at December 31, 2021.
dedylja [7]

Solution :

Current Assets

Cash                                                                     $ 20,000

Accounts receivable                                           $ 1,30,000

Less: Allowance for uncollectible accounts     - $ 13,000

Note receivable                                                    $ 100,000

Interest receivable                                                $ 3,000

Marketable securities                                           $ 32,000

Raw materials                                                       $ 24,000

Work in process                                                   $ 42,000

Finished goods                                                    $ 89,000

Prepaid Rent(Half of $ 60,000)                    <u>      $ 30,000      </u>

Total current assets                                             $ 4,57,000

Current Liabilities

Deferred revenue ($36,000/2)                           $ 18,000

Accounts payable                                                $ 1,80,000

Interest payable                                              <u>     $ 5000           </u>

Total current liabilities                                          $ 2,03,000

Working capital (4,57,000 - 2,03,000)           $ 2,54,000

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Answer:

The correct decision would be to process further before product is sold

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cost of un-assembled product            ($60)

Profit on un-assembled  product         $75

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