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OlgaM077 [116]
3 years ago
13

In the largest clinical trial ever​ conducted, 401,974 children were randomly assigned to two groups. the treatment group consis

ted of​ 201,229 children given the salk vaccine for​ polio, and the other​ 200,745 children were given a placebo. among those in the treatment​ group, 33 developed​ polio, and among those in the placebo​ group, 115 developed polio. if we want to use the methods for testing a claim about two population proportions to test the claim that the rate of polio is less for children given the salk​ vaccine, are the requirements for a hypothesis test​ satisfied? explain.
Business
1 answer:
Pachacha [2.7K]3 years ago
4 0
<span>The requirements are satisfied; the samples are simple random samples that are independent, and for each of the two groups, the number of successes is at least 5 and the number of failures is at least 5.</span>
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The following planned figures have been developed by a buyer for next month: sales = $25,000; reductions = $1,500; BOM stock = $
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Answer:

The planned purchases are given as  $34,500 while the value of OTB is $28,900

Explanation:

The Planned purchases is given as

Planned Sales + Planned Markdowns + Planned End of Month Inventory - Planned Beginning of Month Inventory = Planned Purchases

So here the planned sales are 25000

The planned Reductions are 1500

The End of Month inventory is 88000

The Beginning of Month Inventory is 80000 So the value is given as

25000+1500+88000-80000= Planned Purchases

Planned Purchases =34500

The OTB is given as

OTB=Planned Purchases-Commitment

OTB=34500-5600

OTB=28900

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3 years ago
The amounts of money you can make on a college savings plan investment is dependent on
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That would be the market performance of an investment.

4 0
3 years ago
Record the entry to close the income summary assuming the partners agree to use plan c and net income is $460,500
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The entry is record in book as

Date Particular                L.F.     Dr. Amt.        Cr. Amt.

Income summary a/c             $460,500  

To Mo a/c                                          $69,300

To Lu a/c                                          $269,500

To Barb a/c                                          $431,200

What is net income?

The total amount of firm profit after deducting all taxes, costs, and interest is referred to as "net income."

Particulars                 Mo           Lu                 Barb

Capital invested        $69,300    $269,500  $431,200

Profit sharing ratio 20/100   40/100         40/100

Profit ($460,500)         92100    184200 184200

As a result,  Mo is  92100;  Lu is 184200; Barb is 184200 as profit.

Learn more about on net income, here:

brainly.com/question/15570931

#SPJ 1

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1 year ago
Your unemployed friend Seymour sent you a test of his electronic cover letter. You see that he is struggling with the appropriat
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tell him to put less information with more details.

Instead of putting large amounts of small information in a cover letter, he should be putting small amounts of information with smaller details, a cover letter is explaining you and your backround better to the employers to see if you're what they want, and to get to know your backround better. If Seymour puts his little important details of information he will have a better chance at impressing the employers.

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3 years ago
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Which economic indicator measures inactivity rather than activity ?
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B, unemployment rate.
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