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Nastasia [14]
2 years ago
9

A Chi-square distribution has 11 degrees of freedom. Find the χ2 value corresponding to a right-hand tail area of .025

Mathematics
1 answer:
Law Incorporation [45]2 years ago
5 0

Answer:

21.920

Step-by-step explanation:

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Jovana is inviting 9 friends to a party each friend wants 7 cookies and each box has 12 cookies how many boxes should Jovana get
gulaghasi [49]

Answer:

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8 0
2 years ago
Which equation is equivalent to the formula below? <br> Y = A ( X - H) ^2 + K
frozen [14]

Answer:

<em>B. a = y - k/(x-h)² </em>

Step-by-step explanation:

Given the expression y = a (x-h)² + k

First make  a the subject of the formula

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y = a (x-h)² + k

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Divide through by (x-h)²

y - k/(x-h)²  = a

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Hence option B is correct

6 0
2 years ago
Read 2 more answers
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