3 years ago

What is preceding and succeeding numeral 100 base seven

1 answer:

5 0

100 base 7 is 7^2 like 100 is 10^2 in base ten. The number before 100 base 7 is 66 and the numer after is 101. If you check 6*7+6 is 48 and 101 is 7^2+1 =50

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mario62 [17]

Answer:

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Step-by-step explanation:

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3 years ago

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iVinArrow [24]

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3 years ago

Read 2 more answers

Suppose that many large samples are taken from a population and that the

rewona [7]

Answer:

$0.22 -1 *0.029 =0.191$

$0.22 +1 *0.029 =0.249$

And the best option would be:

D. (0.191 to 0.249)

Step-by-step explanation:

For this case we know that the mean is:

$\bar X = 0.22$

And the standard error is given by:

$SE = 0.029$

We want to construct a 68% confidence interval so then the significance level would be :

$\alpha=1-0.68 = 0.32$ and $\alpha/2 =0.16$ . The confidence interval is given by:

$\bar X \pm z_{\alpha/2} SE$

Now we can find the critical value using the normal standard distribution and we got looking for a quantile who accumulate 0.16 of the area on each tail and we got:

$z_{\alpha/2}= 1$