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tamaranim1 [39]

2 years ago

7

For the following situations decide what type of chi square test is appropriate. Explain.

1 answer:

jonny [76]2 years ago

7 0

Answer:

Following are the responses to the given question:

Step-by-step explanation:

In the given scenario, the Chi-square test is independent, which could be used because they would know whether it has any association among the several types of children like an old or new pizza. It does not associate discrete or factors that motivate with continuous data. In addition, only correlations among categorical data are evaluated inside the Chi-Square Independence Test, but causative inferential statistics cannot be given.

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(5h3−8h)+(−2h3−h2−2h)

PSYCHO15rus [73]

<span>(5h^3 − 8h) + (−2h^3 − h^2 − 2h)
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53.21

Step-by-step explanation:

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Find x. <br><br> _______________

devlian [24]

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Step-by-step explanation:

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3 years ago

Suppose that a sample of size 100 is to be drawn from a population with standard deviation L0. a. What is the probability that t

NARA [144]

Answer:

The probability that the sample mean will lie within 2 values of μ is 0.9544.

Step-by-step explanation:

Here

the sample size is given as 100
the standard deviation is 10

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$P(| \bar{X}-\mu|$

Here converting the values in z form gives

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Substituting values

$P(-2$

From z table

$P(z\leq 2)=0.9772\\P(z\leq -2)=0.0228\\P(-2\leq z\leq 2)=P(z\leq 2)-P(z\leq -2)\\P(-2\leq z\leq 2)=0.9772-0.0228\\P(-2\leq z\leq 2)=0.9544\\$

So the probability that the sample mean will lie within 2 values of μ is 0.9544.

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frez [133]

If i had to estimate i would say letter D

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