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erik [133]
2 years ago
11

a teacher gave a quiz to her class of 30 students. however, after collecting the quizzes, she misplaced one of them. prior to mi

splacing the test, the teacher calculated the mean of the 30 quizzes to be μ = 68 points. the teacher calculates the mean of the remaining 29 quizzes to be μ = 67 points. what is the score of the missing quiz?
SAT
1 answer:
Tasya [4]2 years ago
8 0

Answer:

the answer is 98

the mean for all 30 students is 69

Explanation:

i hope this helps you !!!! :)

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If countries A and B produce only either rubber bands or paper clips, their maximum outputs are shown in the accompanying produc
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In Country A, the opportunity cost of one paper clip is 1/2. Option C

<h3>What is opportunity cost?</h3>

The opportunity cost refers to the alternative forgone in production. It means that it is the option that is chosen in the midst of other possibilities.

We can see from the table that in Country A, the opportunity cost of one paper clip is 1/2.

Learn more about opportunity cost: brainly.com/question/13036997

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Missing parts

If countries A and B produce only either rubber bands or paper clips, their maximum outputs are shown in the accompanying production possibilities schedules.

In country A the opportunity cost of 1 paper clip is

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2 years ago
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Digiron [165]

Explanation:

Indirect cross-contamination - where something helps the organisms move from one place to another. We call these 'vehicles' of contamination. Just as you would get in your car or on a bus to travel from one place to another, micro-organisms will hop on to something to travel from raw to cooked food.

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The expression 1.08s + 1.02b1.08s+1.02b1, point, 08, s, plus, 1, point, 02, b predicts the end-of-year value of a financial port
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