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spin [16.1K]
2 years ago
6

Tge set of while number from 1-20 Set C = all even numbers Set D = all the multiplies of 4

Mathematics
1 answer:
murzikaleks [220]2 years ago
7 0

Answer:

set c.2,4,6,8,10,12,14,16,18,20

set d. 4,8,12,16,20

<em>I HOPE U UNDERSTAND</em> (●'◡'●)

<em>PLS MARK THE BRAINLIST </em>

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What is the median of this set of data?<br><br> 362, 187, 211, 298, 331, 250, 347, 199
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Answer:

314.5

Step-by-step explanation:

in the group data will take the middle team

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that was the median 314.5

5 0
3 years ago
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A typist charges 28Gp for the first five sheets and 8Gp for each additional sheet she types. How much will she earn, if she type
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Answer:

204

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2 years ago
A pew research Center project on the state of news media showed that the clearest pattern of news audience growth in 2012 came o
KengaRu [80]

Answer:

Step-by-step explanation:

Given that:

the sample proportion p = 0.39

sample size = 100

Then np = 39

Using normal approximation

The sampling distribution from the sample proportion is approximately normal.

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The standard deviation;

\sigma = \sqrt{\dfrac{p(1-p)}{n} }

\sigma = \sqrt{\dfrac{0.39(1-0.39)}{100} }

\sigma = 0.048

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Z = \dfrac{{\hat _{p}} - \mu_{_ {\hat p}} }{\sigma_{\hat p}}

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Z = -1. 8 4

From the z - tables;

P (\hat p \le 0.3 ) = P(z \le -1.84)

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(b)

Here;

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the sample size n = 400

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\sigma_{\hat p} =0.0244

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Z = \dfrac{{\hat _{p}} - \mu_{_ {\hat p}} }{\sigma_{\hat p}}

Z = \dfrac{0.3 - 0.39 }{0.0244}

Z = -3.69

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(c) The effect of the sample size on the sampling distribution is that:

As sample size builds up, the standard deviation of the sampling distribution decreases.

In addition to that, reduction in the standard deviation resulted in increases in the Z score, and the probability of having a sample proportion  that is less than 30% also decreases.

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2 years ago
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300.2 ° F


You can convert celcius to Fahrenheit using this formula

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