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aleksley [76]
3 years ago
13

What are the critical values for a two-tailed test with a 0.01 level of significance when n is large and the population standard

deviation is known?
Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
4 0
For a two-tailed test we need to halve 0.01, giving 0.005. Then we need to sutract 0.005 from 0.5, giving 0.5 - 0.005 = 0.495. Looking up the p value of 0.495 in an inverse normal probability table we obtain the value z = 2.5758. Therefore the critical values are -2.5758 and 2.5758.
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Answer:

B: (x, y) --> (x + 4, y - 3)

Step-by-step explanation:

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some good way to remember these translations and orders are...
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BONUS FACT:
the symbol ( ' ) is called a prime when refering to transformations and geometry ((as in D' is pronounced D prime))

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What is the common difference, d, in the arithmetic sequence defined by the formula below? an=2n+1
marishachu [46]
<h3><u>Answer:</u></h3>

  • d = 2

<h3><u>Solution:</u></h3>

We are given that the arithmetic progression is defined by :

➝ 2n + 1

<em>Therefore, </em>

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➝ 2 + 1

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➙ n = 2

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<h3><u>More </u><u>information</u><u>:</u></h3>

  • The difference between the successive term and the preceding term is the difference of an arithmetic progression. It is always same for the same arithmetic progression.

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Ierofanga [76]
This is Transitive Property. 

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pav-90 [236]

The answer is C. 3 3/4 is the answer.

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